Dog Separation Anxiety: It's Rarely Anxiety | MK9Plus
The nightmare behaviours · No.1

Dog separation anxiety:
it's rarely anxiety

The short answer

Most dogs labelled with separation anxiety actually have separation distress: stress, frustration, hyperactivity, a noise phobia or physical pain showing up when they're left alone. True separation anxiety is rare, and the fix is completely different. Before any training: get a camera, and get a vet check.

Anxiety or distress? The difference changes everything

"Separation anxiety" has become the label for any dog that struggles alone. But in my work, the real thing is rare, and calling everything anxiety sends owners down the wrong path for months.

Separation anxiety
  • Fear of fear / a constant state of worry
  • Happens every single time you leave
  • Lasts the whole time you're gone. Dog winds up more the longer you're away, and on camera you will see more searching and panicking behaviour
  • Hard to calm when you return
  • Takes months of gradual work to resolve
Separation distress
  • The umbrella for everything else: stress, frustration, hyperactivity, phobia, pain
  • Milder, less consistent
  • Fires when you leave, then dies down
  • Typically more destructive, hyperactive and vocal behaviour
  • Solution is considerably faster
Overall

I can confidently say 95% of the dogs I've worked with had separation distress. These are just dogs being home alone that are bonkers or frustrated, so of course they're going to scream and cry about it when you leave them. With time, they will hate being left alone.

In so many cases, it's just a dog that isn't sleeping enough and probably has many other behavioural issues related to hyperactivity and frustration, like poor recall, pulling on the lead, and having the zoomies on a regular basis.

"Behaviours are not the problem. Behaviours are just communication of the problem."

Here's the stat that surprises everyone: around 88% of dogs with noise sensitivities or phobias also get labelled with separation anxiety. Those dogs aren't afraid of being alone. They're afraid of the sounds they're left alone with. Fix the sound sensitivity and the "separation anxiety" goes with it.

Step one is not training. It's a camera.

You cannot diagnose this from what you hear as you close the door and what you find when you get back. A cheap camera shows you what's actually happening: fear or frustration, escape attempts, whether outside noises set it off, whether it's the whole absence or just the first quarter of an hour.

I've watched camera footage reveal everything from leftover walk-arousal burning off in the first 20 minutes, to (genuinely) neighbours tormenting a dog through the window. You don't know until you look.

Real case

Two working cocker spaniels were "destroying the house with separation anxiety." The camera showed 15 to 20 minutes of leftover arousal after their one big morning walk, then sleep.

We worked on giving the dogs proper outlets, as they were working breeds with a lot of built-up frustration. We then implemented a simple ritual and protocol for after the walks and before being left. The destruction stopped.

Overall, this had nothing to do with fear or anxiety. It was just two mental dogs that needed help being left home alone. And that's exactly the kind of lifestyle adjustment this platform was designed to help you with.

What actually causes separation problems

Dogs most likely to struggle alone are dogs whose lives are setting them up for it:

Arousal stuck high Chronic stress Frustration & missing outlets Noise sensitivities Physical pain Aging senses Loss of a companion Left to "cry it out" as a puppy Overprotected puppyhood

Two of these get missed constantly. Pain: a dog that hurts feels vulnerable, and vulnerability alone is frightening. And lifestyle-driven stress: chronic stress in dogs is mostly built by everyday routine, not trauma.

The golden rule

Sudden onset of separation problems in a previously fine dog = a physical health problem. Almost every time. Before any training, get a proper vet check, and I mean proper: ears, eyes, teeth, feet, nails, skin, joints, anal glands, bloods, poo and wee. Ten things. Be pushy with your vet.

If you're still suspicious after a clear check, ask about a pain trial: pain relief targeting different areas. If the behaviour improves, you've found your answer.

Where to start (and what never to do)

Never leave them to cry it out. Returning to a crying dog does not reinforce crying. Leaving them to scream teaches them that being alone is unbearable and that calling for help doesn't work. So next time, they skip straight to the bigger behaviour.

"The barking and crying only persists if they continue to hate being left alone."

What does work, in order:

  1. Camera + vet check. Trying to fix this without those two steps is just guessing.
  2. A safe haven the dog chooses. Not the room that looks right to you. The spot where they are most comfortable, never interrupted there.
  3. The signal technique. Separation issues are largely a lack of information. Put up a visible signal, say goodbye, and at first don't even leave the house. Go upstairs, have a shower, come back, signal down. Short reps, many times a day, so the dog learns exactly what the signal means and that nothing bad follows it. Only then add real absences and build duration.
  4. Voluntary isolation. Give them solo enrichment and quietly move to another room. If they come find you, do nothing. Let them choose to go back. Independence built as a habit, never forced.
  5. Fix the day, not just the departures. Don't leave a freshly-aroused, trigger-stacked dog and expect calm. What happens before you leave matters as much as how you leave.
Member case: Zelda

From 3 hours to 90 seconds, and back

Zelda, a one-year-old Mittelspitz, handled 2 to 3 hour absences fine until about 8 months old. Then it collapsed to a minute and a half, stuck there for six weeks, plus new noise sensitivity and picky eating. Four vet visits found nothing.

My first move was still more vet questions, because a sudden change causing separation issues and sound reactivity together screams physical pain. Then: a safe haven where Zelda was genuinely most comfortable (the bedroom, her choice), the golden rule of always returning when she called, and the signal technique from scratch.

One week later: Zelda was settling in the bedroom safe haven and sleeping up to two hours on good days. Just that alone can have a really nice snowball effect.

One more that fools everyone

The husky who howled when left alone. He'd been told off for howling at home, so he saved it all for when nobody could tell him off. The fix? Let him howl at home. The alone-time howling stopped. (They've since got a second husky. They sing together.)

This is one lesson from the full series

Inside MK9Plus, the Separation series walks you through diagnosis, causes, prevention and the fix, step by step, with me on email whenever you're stuck.

See what's inside MK9Plus →

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Fair questions about separation anxiety

The ones owners actually ask me, answered straight.

What's the difference between separation anxiety and separation distress?
Separation anxiety is a fear of fear, a constant state of worry. It's severe, happens every single time you leave, lasts the whole time you're gone, and the dog is hard to calm when you return. Separation distress is the umbrella for everything else: stress, frustration, hyperactivity, phobias and physical pain. It typically shows as more destructive, hyperactive and vocal behaviour that fires when you leave and then dies down. Most dogs labelled with separation anxiety actually have distress, which is good news, because the solution is considerably faster.
How do I find out which one my dog has?
Get a camera. You cannot diagnose from what you hear as you leave and what you find when you get back. The camera shows whether it's fear, frustration or arousal, whether it's only the first 15 minutes or the whole absence, and whether noises outside are triggering it. The big tell is duration and how hard the dog is to calm on your return.
My dog was fine being left alone. Why has this suddenly started?
Sudden-onset separation problems in a previously fine dog almost always point to a physical health problem. Book a thorough vet check before any training: ears, eyes, teeth, feet, nails, skin, joints, anal glands, bloods, poo and wee.
Should I let my dog cry it out?
No. That's how the problem gets created. Leaving a dog to cry teaches them that being alone is awful and that escalating gets them nowhere, so they escalate harder next time. Returning to a crying dog does not reinforce crying; it teaches them help is one call away, which is what eventually makes alone-time comfortable.
How long does separation anxiety take to fix?
True separation anxiety typically takes months of gradual work, often 4 to 8. Separation distress depends entirely on the cause: sometimes it's fixed almost instantly by restructuring the dog's day, sometimes it's a vet visit away, sometimes it's a longer lifestyle rebuild.
Can separation anxiety come back after it's fixed?
Yes, it's called renewal. Fears are stored in the amygdala for life; training layers new associations over them rather than erasing them. If you stop practising alone-time, the layers fade. Keep practising short separations for life, weekly if you work from home.
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Written by Max Randall, IMDT-qualified and OCN-accredited dog trainer · More on the philosophy at Don't De-Dog Your Dog · FAQ