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Two Nervous Systems, One House: When Your Dog and Your Child Are Both Dysregulated

May 11, 2026 by Jennyfer Tan Leave a Comment

Picture this.

It's an ordinary afternoon. Nothing has gone obviously wrong. But something is off with my son — I can feel it before I can name it, the way you learn to read the air in a house after enough years. He's louder than usual, which for him means very loud. He's moving through the apartment with that particular quality of motion that I've learned to recognize — not quite purposeful, not quite lost, somewhere between the two. Choppy. A little too fast around the corners.

And Rosco, who had been settled on his bed, is no longer settled. He's up. He's tracking. His eyes are following my son around the room with an alertness that is not relaxed curiosity — it's something more like vigilance. His body is still but it's the wrong kind of still. Held, not resting.

My son doesn't notice. He's already somewhere inside whatever is building in him, and there's no bandwidth left over for reading the dog. He moves past Rosco too close, too fast, voice still at full volume mid-sentence. Rosco flinches — small, quick, the kind of thing you'd miss if you weren't watching — and then repositions himself, just slightly further away.

Nobody did anything wrong. And yet something is happening in that room that, if I don't intervene, will keep escalating on its own.

This is the moment I want to talk about.

There's a concept in nervous system science — not just in dog behavior, but in human neuroscience too — called co-regulation. The idea is that nervous systems don't operate in isolation. They respond to each other. A calm nervous system in the room can help a dysregulated one settle. And a dysregulated nervous system in the room can pull a calm one toward activation.

We see this in dogs all the time. A tense handler produces a tense dog, even when the handler is doing everything technically right. A panicked guardian at the vet makes the already-anxious dog harder to examine. The dog is not reading the situation independently — they're reading the person, and calibrating accordingly.

But it works the other way too. And this is the part that matters for families like mine.

When my son is dysregulated — when his voice is too loud, his movement too erratic, his frustration spilling out into the physical space around him — Rosco's nervous system responds. Not because Rosco is making a decision about it. Not because he's judging my son or reacting to anything intentional. But because his nervous system is doing exactly what it was built to do: scanning the environment, picking up signals, and adjusting his own state accordingly.

Two nervous systems, reading each other. Both of them escalating. Neither of them choosing to.

What makes this particular dynamic so hard to see — and so hard to interrupt — is that it's invisible until it isn't.

It doesn't start dramatically. It starts with Rosco a little more alert than he was five minutes ago. It starts with my son's voice a fraction louder than it was when he came in. Small things, building on each other, feedback looping in a way that has no obvious beginning and no obvious solution if you wait too long to notice it.

And when you're the parent in that house, you're often the last to see it. Because you're tracking your son. You're reading the early signs in him, trying to figure out what's driving it, trying to decide whether to engage or give space, trying to regulate your own response so you don't add another dysregulated nervous system to the room. You're already doing three things at once before you've even registered that the dog is involved.

I've been in that room more times than I can count. And I'll be honest: for a long time, Rosco barely registered. He was in my peripheral vision at best. My son was the priority, and everything else fell away.

That's not a failure. That's triage. But it did mean that for a long time, I had no idea what Rosco was absorbing.

Here's what I know now that I didn't know then.

By the time Rosco is visibly reactive — stiff, hyper-alert, unable to settle — he has already been communicating for a while. The yawn that I read as tiredness. The lip lick I didn't notice. The way he got up from his bed and moved to the other side of the room so quietly that I didn't register it as a choice.

Dogs rarely go from fine to not fine in one step. There's a ladder, and Rosco climbs it rung by rung. The problem is that a household in the middle of managing a dysregulated teenager doesn't always have anyone watching the ladder.

And here's what makes it a feedback loop rather than just two parallel events: Rosco's escalation doesn't stay invisible. At some point it becomes visible — a bark, a sudden movement, a decision to put himself somewhere he shouldn't be — and that visible escalation adds to my son's environment. Another unpredictable thing. Another input into a nervous system that is already overwhelmed. Which can tip him further. Which Rosco reads. Which tips Rosco further.

This is not a behavioral spiral. It's a physiological one. Neither of them is being difficult. Both of them are responding to real signals from their real environment. The signals just happen to be each other.

I want to be careful here about what the solution looks like. Because the instinct is to intervene in the dog. Remove him, redirect him, manage him. And sometimes that's the right immediate call. Creating physical separation when both nervous systems are activated is often the kindest and most practical thing you can do in the moment.

But management in the moment isn't the same as understanding what's actually happening. And if your only tool is separating them when things get bad, you're responding to the top of the ladder every time instead of the bottom.

What I've had to learn is to watch for the bottom.

For Rosco, the bottom of the ladder is subtle: a shift in his posture, in how he's sitting, ears that are just a little more forward than relaxed, a stillness that has tension behind it. If I see that and respond — creating some space before things build, giving him somewhere to go that's genuinely quiet, stepping in to interrupt an interaction that's getting too loud or too close — we don't climb.

For my son, the bottom of the ladder has its own signals, and after twenty-plus years I know most of them. The quality of the silence before the volume goes up. The way he moves when something is already stacking. I can't always act on what I see in him — sometimes the right thing is to let him process without intervention. But when I can see both ladders rising at the same time, that's my cue to do something about the dog's side of the equation, because that's the side where I have more room to act.

The hardest part of writing this is that it doesn't resolve cleanly. My son is older now. He's a young adult navigating the world in ways that genuinely impress me, building the kind of skills I once wasn't sure he'd have access to. Some of what used to happen regularly doesn't happen as often. The sharpest edges of those years have softened.

But Rosco is still a reactive dog with a nervous system that stays alert in a busy household. There are still days when the load is high and the feedback loop threatens to start. There are still moments where I'm watching both of them and doing the quiet math of what each one needs and whether I have enough to give it.

What's different now is that I see it. I see the loop before it closes. I know what I'm looking for and I know, roughly, what to do when I find it.

That's not a dramatic transformation. It's just attention, accumulated over time, pointed in the right direction.

If you're in a household where this is your reality — a neurodivergent family member and a dog, both of them working hard, both of them occasionally pushing the other toward the edge — I'm not going to tell you it's simple. It isn't. The demands are real and they don't always leave much margin.

But I will tell you this: the loop is interruptible. Not always, and not at the top. But earlier, when things are still small, when the signals are still quiet — there's usually a moment where one deliberate action can change the trajectory for both of them.

You don't have to manage both at once. You just have to notice which one you have room to help right now, and start there.

Most of the time, that's enough to stop the climb.

If you're trying to understand what your dog's stress signals actually look like — before things escalate — a Behavioral and Wellness Assessment can help you build that picture. We look at the whole environment, not just the behavior in isolation.

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The Dogs & Neurodivergent Families Series
What Raising My Child with Autism Taught Me About Understanding 'Difficult' Dogs
Stop Drilling Commands, Start Teaching Skills: A Mom and Dog Trainer's Perspective
Progress Is Not a Straight Line
What Your Dog Is Living Through in a Neurodivergent Home
Two Nervous Systems, One House: When Your Dog and Your Child Are Both Dysregulated (coming soon)
Choosing a Dog When You Have a Neurodivergent Child: What the Breed Lists Don't Tell You (coming soon)
The Bond That Looks Different: When Your ND Child and Dog Find Each Other (coming soon)
What Nobody Tells You About Having a Dog in a Neurodivergent Home (coming soon)

What Your Dog Is Living Through in a Neurodivergent Home

April 20, 2026 by Jennyfer Tan Leave a Comment

This post is part of the Dogs & Neurodivergent Families series — an ongoing collection of essays on what it actually looks like when a reactive dog and a neurodivergent family member share a home. Written from two perspectives: Certified Family Dog Mediator and parent. You can read the series from the beginning here, or jump to any post below.

We got Rosco when my son was seventeen.

I want to say that because it matters. People imagine a young child when they picture a neurodivergent kid with a dog — small, easily redirected, manageable in scale. My son at seventeen was none of those things. He was a teenager. A big one. And he moved through the world the way a lot of autistic people do — with heavy hands, heavy feet, no real sense of how much force he was using until it had already been used.

His voice is either loud or almost inaudible. There's very little in between. When he's happy and engaged, he's loud. When he's frustrated, he's loud in a different way — sharper, and his body changes with it. The movement becomes choppy. Erratic. Like a signal breaking up. It doesn't look like anger to me anymore, not after all these years, but it reads as unpredictable. And unpredictable, to a dog, is its own kind of loud.

I knew all of this about my son. I had seventeen years of knowing it. What I hadn't thought about — not really, not until Rosco was in the house and I started paying attention — was what my son's body language looked like from Rosco's perspective.

Dogs are sensory animals living in a sensory world. They track movement, sound, smell, tone, posture — constantly, involuntarily, because that's what their nervous system is built to do. Unpredictable movement isn't just surprising to them. It's data. It says: something is happening that I can't predict. I don't know what comes next. And a nervous system that can't predict what comes next is a nervous system that stays on alert.

My son wasn't trying to be unpredictable. He wasn't doing anything wrong. The heaviness in his hands when he reached for Rosco wasn't carelessness — it's simply how he's wired, how he experiences his own body in space. His voice at full volume wasn't aggression — it's just where his volume dial tends to sit. And when he got frustrated and his movement went choppy and sharp, that wasn't a threat. It was his nervous system doing what it does.

But Rosco didn't know any of that. Rosco just knew what he was sensing: a large, unpredictable presence that was sometimes gentle and sometimes sudden, whose voice spiked without warning, whose body shifted in ways that were hard to read. All of that was going into Rosco's stress bucket — sometimes a little at a time, sometimes quite a lot at once — whether or not anyone in the room was tracking it.

I was often not tracking it. I was tracking my son.

There's a version of this conversation that becomes about managing the teenager, or training the dog, and I want to be careful not to go there. Because that's not what I'm talking about.

What I'm talking about is that both of them were navigating something real, and only one of them had anyone paying close attention to how they were doing.

Rosco communicates stress the way most dogs do — in a language that's easy to miss if you haven't learned to look for it. He yawns when he's not tired. He does a full-body shake-off when nothing has gotten him wet. He licks his lips. He repositions himself, just slightly, just out of easy reach. He leaves the room.

That last one is the one I started noticing first. He'd be settled somewhere, and then my son would come in — not doing anything dramatic, just entering the room in that way he has, heavy-footed, maybe mid-conversation with himself or with me, voice carrying — and Rosco would quietly get up and go somewhere else. Not dramatically. Not cowering. Just... choosing a different room.

I knew what it meant by then. He was telling me, in the only way he had: I need a bit less of this right now.

The problem is that a dog who keeps choosing a different room, day after day, in response to a family member, is a dog who is managing chronic low-grade stress. And chronic low-grade stress doesn't always look like a dog in crisis. Sometimes it looks like a dog who is just a little more tense than they used to be. A little slower to settle. A little quicker to startle. You don't always see it building until something tips.

I also had to reckon honestly with the physical piece.

My son's hands are not gentle by default. He has to think about being gentle — consciously, deliberately — in a way that a lot of people don't. When he pets Rosco without that conscious thought running, it's heavier than Rosco wants. And Rosco, to his credit, has learned to say so — he moves away, he turns his head, he does the small things that mean that's enough. But a dog who keeps having to say that's enough is a dog who is working harder than they should have to in their own home.

This is not about blame. I want to say that again because I mean it: this is not about my son being careless, or unkind, or unaware. He loves Rosco. That's not in question. But love doesn't automatically translate into the physical regulation that most dogs need from the humans they live with — and for some people, that regulation is genuinely hard. It requires effort and attention that a dysregulated nervous system doesn't always have available.

So the gap has to be filled somewhere else. And that somewhere else is me.

This is the part that doesn't get talked about in the conversations I've seen about dogs and neurodivergent families: someone in the house has to be the dog's advocate. Not in a dramatic way. Not in a way that pits one family member's needs against another's. Just in the quiet, consistent way of a person who is watching — who notices when Rosco has moved to the far side of the room and understands why, who makes sure there's always a space Rosco can go that is genuinely his, who steps in when an interaction needs to end before Rosco has to say so himself.

This is, in a real sense, what Family Dog Mediation is about. Not training the dog into tolerating more. Not teaching him to override his own signals. But understanding what he needs to feel okay, and making sure those things exist in the house, even — especially — when the house is a lot.

For Rosco, what that has looked like practically: a space that is always his and that my son has learned, over time, to respect. Decompression walks that are genuinely decompression — slow, led by Rosco's nose, not asking anything of him. A predictable rhythm to the day where he can anticipate what's coming, even when other things are unpredictable. And me — paying attention. Not constantly. But enough.

My son has grown into understanding Rosco better than I expected, honestly. It took time, and it took me explaining things in ways that made sense to him — not "be gentle" as an abstract instruction, but specific and concrete: put your hand out, let him come to you, watch where his head goes. He can do it. He just needs the explicit version, not the assumed one. Which, if you've been reading this series, will sound familiar.

Both of them are doing their best with the wiring they have. That's the thing I keep coming back to, in this work and in this family.

My son's heavy hands and his too-loud voice and his choppy, erratic movement when frustration hits — none of that is a choice. It's his nervous system, doing what it does. And Rosco's retreat to the far room, his lip-lick, his quiet preference for the space where things are a little less unpredictable — none of that is a behavior problem. It's his nervous system, doing what it does.

The question is never which one of them needs to change. The question is what understanding looks like when you're holding both of them at once.

Most of the time, for us, it looks like paying attention. Noticing when the bucket is getting full before it tips. Making sure there's always somewhere quiet to land.

That's not a perfect system. Some days are harder than others. But I've learned from both of them that perfect was never the point anyway.

The point is to keep asking: what do you need today? And then actually listening for the answer — in whatever form it comes.

If you've never thought about what your household looks like from your dog's perspective — the sounds, the unpredictability, the moments nobody is watching them — a Behavioral and Wellness Assessment is where that picture gets built. We look at the whole environment, not just the behaviour that comes out of it. Understanding before strategies, always.

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“Reactive Dogs Just Need More Socialization” – Why Forced Exposure Violates Welfare

April 14, 2026 by Jennyfer Tan Leave a Comment

Myth: "Reactive dogs just need more socialization"

A well-meaning neighbor once told me, 'Just keep bringing Rosco around dogs! He'll get used to it!' So I tried. And Rosco's welfare deteriorated - he became more fearful, more reactive, more stressed, shut down, and stopped eating. I was violating his fundamental right to feel safe. Turns out, I was following terrible advice that completely ignored what he needed.

As a Professional Dog Trainer and Family Dog Mediator, I've seen firsthand how forced socialization violates dog welfare. Here's what actually supports their wellbeing:

People often believe that if you just expose your reactive dog to more dogs/people/situations, they'll eventually 'get over it' and learn to cope. This myth persists because it sounds logical - we tell anxious humans to 'face their fears,' so why not dogs? Plus, we see confident dogs who seem fine with everything, and we assume our dogs just need more 'practice.' The puppy socialization advice (which IS important for puppies in the critical period) gets misapplied to adult reactive dogs.

Flooding (forced exposure) is a welfare violation. According to the Five Domains model:

Physical health: Chronic stress from repeated exposure causes cortisol elevation, suppressed immune function, and stress-related illness
Environmental needs: The dog cannot escape or create distance (fundamental welfare compromise)
Behavioral opportunities: Natural coping behaviors (flight, avoidance) are prevented
Mental experiences: Forced exposure causes psychological distress and learned helplessness
Emotional state: Fear intensifies rather than decreases; the dog lives in chronic anxiety

When a dog is repeatedly exposed to something that scares or frustrates them without the skills to cope OR the freedom to remove themselves, they don't 'get used to it' - they learn that escape is impossible. This is learned helplessness, and it's a serious welfare concern.

Think of it this way: if you're terrified of spiders and I lock you in a room full of them, will you come out loving spiders? Or will you be traumatized and have learned that your needs don't matter?

What reactive dogs need - what their WELFARE requires - is:

Choice and agency (can they move away?)
Sub-threshold exposure (at distances where they feel safe)
Positive associations built gradually
Respect for their individual tolerance levels
The freedom to say 'no' to interactions"

When I stopped violating Rosco's welfare by forcing him into 'social situations' and instead honored his need for safety and autonomy, everything changed. We worked at his pace, at distances where he could still breathe and think and choose to engage or not. His welfare improved across all domains: physically healthier (lower stress), environmentally appropriate (he could maintain his safe distance), behaviorally sound (he could use natural calming signals), mentally positive (the world became predictable), and emotionally secure (he trusted me to protect him). That's what real progress looks like - improved welfare, not forced compliance.

What To Do Instead: "- Honor your dog's need for safety and choice

Work with a certified trainer who understands behavior modification
Identify your dog's threshold distance and stay below it (this is respecting their welfare)
Practice counter-conditioning: trigger predicts good things
Build confidence through other means (nosework, trick training, success experiences)
Manage the environment to protect their emotional state
Accept that some dogs will never be 'social butterflies' - and that's okay, they're still living good lives

Your dog has the right to not be forced into situations that cause them distress. That's not being overprotective - that's honoring their welfare.

If you've been pushing your reactive dog into uncomfortable situations because someone told you to, please be gentle with yourself. You were trying to help. Now you know better: your dog's welfare includes their right to feel safe, make choices, and have their 'no' respected.

My Dog Is Trying to Dominate Me When They Pull on Leash – The Welfare Truth

March 31, 2026 by Jennyfer Tan Leave a Comment

When we first got Rosco, a neighbor told me he was "trying to be alpha" when he pulled on leash. He insisted I needed to "show him who's boss" with leash corrections, show my dominance over him.

So I tried it. And Rosco's welfare suffered.

His stress levels increased visibly - constant panting, whale eye, tucked tail. His trust in me decreased - he'd hesitate before coming to me, flinching when I reached for his collar. And most heartbreakingly, his freedom to explore the world through his nose - the way dogs are meant to experience walks - was completely shut down.

He wasn't learning. He was shutting down.

That's when I started questioning everything I'd been told about dominance, respect, and what dogs "should" do on walks.

The Myth That Won't Die

The idea that leash pulling equals dominance is one of the most persistent myths in dog training. According to this outdated theory, when your dog pulls on leash, they're trying to:

Establish themselves as "alpha"
Take control of the walk
Disrespect or challenge you
Prove they're in charge

This myth is rooted in dominance theory - a framework based on flawed wolf studies from the 1940s that has been thoroughly debunked by modern canine science. Yet it persists in popular culture, perpetuated by certain TV trainers and passed down through generations of dog owners.

I understand why people believe it. I believed it myself for a while. It's really tempting to anthropomorphize - to assume our dogs think like humans with human motivations about power and control.

Plus, pulling feels frustrating. It can seem like your dog is "ignoring" or "disrespecting" you, especially when you're calling their name and they're laser-focused on whatever they're pulling toward.

The dominance explanation offers a simple narrative: your dog is being bad, you need to be the boss, problem solved.

But this narrative ignores everything we know about how dogs actually think, learn, and experience the world.

Dogs pull on leash because they're being dogs. Let me break down what's really going on from a welfare perspective.

The Five Domains of Dog Welfare

Modern animal welfare science uses the Five Domains model to assess wellbeing. When we understand leash pulling through this lens, everything changes:

Physical Health:

Force-based corrections cause real physical harm - neck injuries, throat damage, and spinal problems from leash pops and prong collars. These aren't abstract concerns; they're documented veterinary issues. Your dog's physical health is the foundation of their welfare.

Environmental Needs:

Dogs need freedom to explore and gather information about their world. Their primary sense is smell - their noses are 10,000 to 100,000 times more sensitive than ours. When your dog pulls toward a smell, they're not disrespecting you. They're trying to read the newspaper of the neighborhood - who was here, what happened, what's interesting.

Behavioral Opportunities:

The ability to express natural behaviors like scenting, investigating, and exploring is fundamental to dog welfare. Suppressing these behaviors through punishment doesn't make them go away - it just frustrates your dog and compromises their wellbeing.

Mental Experiences:

Enrichment comes through sensory exploration. A walk where your dog can sniff and investigate is mentally stimulating and satisfying. A walk where they're constantly corrected for expressing natural curiosity is mentally impoverishing.

Emotional State:

Training built on positive experiences creates security, trust, and joy. Training built on fear and pain creates anxiety, stress, and damaged relationships.

If we analyze this using the L.E.G.S. framework, dogs pull because:

Learning: They've been accidentally reinforced for pulling - when they pull, they move forward and get closer to interesting things. We taught them this, even though we didn't mean to.

Environment: The world outside is fascinating, full of smells and sights and sounds that are incredibly stimulating to dogs. Of course they're excited!

Genetics: Many breeds were specifically selected for scent-driven work. Bloodhounds, Beagles, Terriers - these dogs NEED to use their noses. Fighting their genetics violates their welfare.

Self: Sometimes pulling is about fear - they're trying to create distance from something scary (this was Rosco's issue). Sometimes it's pure excitement - they want to GET TO interesting smells (this is Rei's issue). The same behavior, completely different motivations.

When we frame pulling as "dominance" and use corrections to stop it, we violate dog welfare across all five domains:

Physical harm from aversive tools
Environmental deprivation (can't explore)
Suppressed natural behaviors
Mental stress and confusion
Emotional fear and damaged trust

And here's the kicker: it doesn't even work long-term. Suppression through fear isn't the same as teaching. Your dog might stop pulling because they're scared of the correction, but they haven't learned loose leash walking as a skill. They've just learned that walks are unpredictable and potentially painful.

Here's how I transformed walks with Rosco and Rei while protecting their welfare:

1. Respect Their Need to Explore

I stopped seeing pulling as a problem to "correct" and started seeing it as communication about their needs. Now we do:

- Sniff walks: Where they lead and investigation is the entire point. These walks are FOR them.
- Decompression walks: In nature where they can be dogs - sniffing, exploring, processing information at their own pace.
- Freedom on long lines: 15-30 foot long lines that give them space to explore while staying safe.

2. Teach Loose Leash Walking as a Separate Skill

Loose leash walking is a skill that needs to be taught, just like any other behavior:

Start in low-distraction environments (your yard, quiet street)
- Reward heavily when the leash is loose (every few steps at first!)
- Use high-value treats that make it worth their while to check in with you
- Build duration gradually - don't expect perfection on busy streets right away
- Practice in increasingly challenging environments

3. Address the Underlying Need

Ask yourself: WHY is my dog pulling?

- Fear-based pulling: They need more distance from triggers, systematic desensitization, and confidence building
- Excitement pulling: They need mental enrichment, impulse control training, and appropriate outlets for energy
- Breed-specific pulling: They need activities that honor their genetics (nosework for scent hounds, fetch for retrievers, etc.)

When I stopped seeing Rosco's pulling as defiance and started seeing it as communication about his fear, everything changed. He was trying to create distance from triggers. His welfare required that I:

- Give him that distance (cross the street, turn around, create space)
- Work on his confidence at sub-threshold levels
- Never punish him for expressing fear
- Protect his emotional security

His welfare improved dramatically:
- Physically: No more pain or discomfort from corrections
- Environmentally: They can explore and gather information
- Behaviorally: They express natural dog behaviors freely
- Mentally: Walks are enriching, not stressful
- Emotionally: They trust me, feel secure, and genuinely enjoy walks

The Freedom to Be a Dog

Here's what I want you to take away from this: your dog has the right to be a dog. They have the right to experience the world through their primary sense. They have the right to explore, investigate, and gather information about their environment.

Loose leash walking is a valuable skill worth teaching. But it should be taught through positive reinforcement that protects welfare, not through dominance theory that violates it.

Your dog isn't trying to dominate you. They're trying to be a dog in a human world. Our job is to teach them the skills they need while honoring who they are.

If you've been told your dog is "dominant" and you've used corrections to stop pulling, please be gentle with yourself. You were doing your best with the information you had. Now you know better.

You can:
- Ditch the aversive tools
- Give your dog the freedom to explore
- Build the skill while protecting their welfare

Your dog deserves training that honors their welfare. They deserve to experience walks with joy, not fear. They deserve the freedom to be a dog.

And you deserve the relationship that comes from training built on trust, not dominance.
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If you've been struggling with leash pulling and wondering what's really going on, book our behavioral and wellness assessment. This isn't about "fixing" your dog—it's about understanding what they need first before doing any training or thinking about strategies.

The assessment will help you identify:
- Whether your dog's needs are being met (Physical, Environmental, Behavioral, Mental, Emotional)
- Which welfare areas need the most attention
- Specific next steps tailored to your dog's situation

Progress Is Not a Straight Line

March 25, 2026 by Jennyfer Tan Leave a Comment

I know this moment. You've been putting in the work. Weeks, months, and then one day something finally clicks. Your child gets through a loud, chaotic birthday party without falling apart. Your dog walks right past the neighbour's reactive dog, calm as anything. You let out a breath you didn't realize you were holding. You think: okay. We're getting somewhere.

And then two days later, it's like it never happened.

Your child loses it over a cup being the wrong color. Your dog loses his mind at a jogger he's seen a hundred times. Did we go backwards? Did I do something wrong? Are we starting over?

No. You're not starting over. And you didn't do anything wrong.

I've lived this in two very different worlds , as a parent and as a family dog mediator, and the thing both keep teaching me is the same: progress is not linear. Not for neurodivergent kids. Not for dogs. Not for any nervous system trying to navigate a world it wasn't built for.

Why we expect a straight line

We like linear progress because it's easy to track. You learn something, you remember it, you do it reliably. Done. But that model falls apart the moment a real nervous system is involved.

When my son was younger, I kept bumping into this. He'd manage something hard and then a week later it would be like the skill had vanished. What I eventually understood was that it hadn't vanished. It was still there. What wasn't there was the capacity to access it. He hadn't slept well. The school day had been relentlessly loud. There were things stacking up that I wasn't even tracking, and by the time we hit the moment that needed that skill, the tank was already empty.

I see this with my dogs too.

The stress bucket is always filling

In dog behavior work, we talk a lot about cumulative stress — sometimes called the "stress bucket." The idea is simple: every experience adds something. A strange noise in the night. A new smell in the house. An unfamiliar dog barking from down the street. Even a small change in routine. None of these things might seem like much on their own, but they add up. And when the bucket gets full, capacity drops.

This is not a training problem. It's biology.

Dogs have a finite amount of cognitive and emotional bandwidth on any given day, just like we do. Poor sleep raises cortisol. Elevated cortisol makes impulse regulation harder and learning less effective. So a dog who seemed totally fine yesterday — relaxed on leash, unbothered by kids, responsive — might genuinely struggle today, not because they've forgotten anything, but because their bucket was already overflowing before you even clipped the leash.

Rosco is my clearest example of this. He's a reactive dog with a complicated start — medical issues in his first weeks, poor socialization, and genetics that lean hard toward vigilance. On a settled morning, after a calm decompression walk, he can pass things now that would have sent him over threshold six months ago. But if he had a rough night, or there's been noise in our building, or I'm tense and my body is saying so without my realizing it — he picks that up. His threshold shrinks. Same dog, same street, completely different result.

He hasn't forgotten anything. He just doesn't have the room for it today.

Something I had to learn the hard way, both as a parent and in this work, is that skills are context-dependent. They don't get installed once and work everywhere. They get learned in specific environments, with specific emotional states, with specific amounts of sleep and food and felt safety behind them.

My son learned to regulate in quiet spaces first. A calm room at home looked nothing like the cafeteria — loud, unpredictable, overwhelming. He wasn't less capable in noisy environments; he was still building that capacity for that context specifically. Once I stopped reading cafeteria meltdowns as failures and started reading them as information, everything shifted. He wasn't regressing. He was still learning, just in a harder setting.

Same with dogs. A dog with a solid recall in the backyard is not the same dog in a busy park. The park is a completely different sensory and emotional world. The skill has to be rebuilt there, with all of that context factored in. That takes time. It takes a nervous system that has enough left in the tank to actually learn.

When we forget this, we catastrophize. We decide the kid will never manage, or the dog is too far gone. Neither of those things is true. They just need more time in more contexts — and a support system that isn't expecting them to perform at their best when they're running on empty.

We have to always remember: a bad day is information, not a conclusion.

When my son was really struggling, I trained myself to ask a different question. Not "what did I do wrong" or "is he getting worse" — but "what's the load right now that I'm not seeing?" Is he getting sick? Did something happen at school that he doesn't have words for yet? Did a routine shift that seemed minor to me but registered as significant to his nervous system?

I ask the same questions now when a my dog or a client's dog has a hard day. Was there a vet visit this week? A new baby in the house? A shift in the guardian's schedule? Did the dog sleep badly because the neighbours had people over and there was noise until midnight?

These things count. They're not excuses — they're explanations. And when you have an explanation, you can respond with curiosity instead of frustration.

Rei, my Korean Village Dog, is generally the more settled dog, he's people-oriented and very attuned to human connection. But even he has days where his on-leash reactivity flares in a way that feels like we've stepped back in time to his first weeks with me. On those days, I don't push. I don't increase the difficulty. I cut the walk short, I drop all expectations, and I spend the time giving him things that feel safe and easy. The next day, almost always, he's back.

If progress isn't linear then the way we respond to setbacks has to shift too. A few things that have helped me, in both worlds:

Stop measuring against the best day. The best day is not the baseline. The baseline is what your child or your dog can do on a regular, unremarkable Tuesday. That's what you build from. Expecting that peak performance every time sets everyone up to feel like they're failing.

When things get hard, reduce the ask before you increase it. A depleted nervous system does not learn well under pressure. It gets more stressed. The instinct to push harder when something falls apart is understandable, but it usually makes things worse. Pull back. Make it easier. Let the system recover.

Write down the good days, not just the bad ones. Progress gets invisible when you're only tracking the stumbles. I've had clients absolutely certain their dog was deteriorating but when we look at their notes together and realize that the hard days were actually spreading further and further apart. The wins were real. They just weren't getting recorded.

Make peace with the fact that there is no finish line. This was a hard one for me. With my son, with my dogs — this is ongoing. The goal was never to arrive somewhere. It's to keep building the relationship, keep adjusting to what they need, keep showing up differently as they grow and change. That's not a failure of the process. That's the whole point of it.

I didn't plan for these two parts of my life to keep talking to each other. But they do, constantly.

Whether it's my son or Rosco or a client's dog, what I keep coming back to is that nervous systems are not machines. They don't perform on command. They're shaped by genetics, by history, by what happened last week, by how much sleep was had, by whether the world felt safe that morning. Progress comes in waves. You get a stretch of good weeks and then a hard one. And then you look back and realize the hard ones don't hit as hard as they used to.

That's not going backwards. That's what moving forward actually looks like.

So the next time your dog reacts to something you thought was behind you, or your kid falls apart over something that seemed manageable last week — before you spiral — just pause and ask: what's the load today? What do they need from me right now, in this moment?

Probably not more pressure. Probably just more understanding.

If you're navigating a dog whose progress feels unpredictable, a Behavioral and Wellness Assessment can help you understand what's really driving the behavior — and build a plan that meets your dog where they actually are.

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Two Nervous Systems, One House: When Your Dog and Your Child Are Both Dysregulated

What Your Dog Is Living Through in a Neurodivergent Home

“Reactive Dogs Just Need More Socialization” – Why Forced Exposure Violates Welfare