Shiba Inu separation anxiety & irregular hours

Separation anxiety is genuinely one of the hardest things to deal with as a dog owner — and the unpredictability of zero-hours work makes it significantly worse, because your Shiba Inu can't build any rhythm around your comings and goings. While the right products can take the edge off real distress, they work best when you're also working on the behavioural side — things like departure desensitisation and building a positive association with alone time. Before I point you anywhere useful, can you tell me a bit more: how bad is it when you leave — mild whining, destructive behaviour, or full panic — how long has this been going on, and have you tried anything so far?

That 20-30 minute window of distress after departure is really common and very fixable — it tells me he's not in full panic, which is good news. The pre-departure anxiety you're describing, where he reads your getting-ready cues, is actually the thing most worth addressing. Can I ask a couple of things about him specifically? Does he have a particular spot in the flat he gravitates to when he's calm — a bed, a crate, a corner? And is he food-motivated at all, or more of an aloof Shiba who's indifferent to treats?

Perfect — that treat motivation is really useful. The core issue here is that your irregular schedule means he never knows if you're leaving for 20 minutes or eight hours, which keeps his baseline anxiety elevated. What I'd suggest as your primary tool is an Adaptil plug-in diffuser placed near his daytime resting area. It releases a synthetic version of the calming pheromone mother dogs produce, and it works continuously in the background — which matters enormously in your situation, because it's not something you have to remember to activate before an unpredictable departure. It won't sedate him or change his personality, but it genuinely takes the edge off ambient anxiety in a way that makes the behavioural work land better. The one to get is the Adaptil Calm Home Diffuser Starter Kit — it includes the plug-in unit and a 30-day refill, and it's widely available on Amazon UK. Pair it with a specific high-value treat that only appears when you leave — a frozen Kong or a long-lasting chew he associates purely with alone time — and you're giving him both a chemical and a cognitive reason to feel less wound up when the signals start.

Yes — that's actually one of its advantages over something like a calming collar or a spray, which you'd need to apply deliberately. The diffuser runs constantly, so it's not keyed to your schedule at all. The pheromone builds up in the room over the first few days and maintains a steady baseline level. What you're trying to do isn't teach him that long absences are fine, but reduce the underlying tension so he can cope without tipping into that prolonged barking. The irregular hours are genuinely hard for dogs, but Shibas are also an independent breed — more so than a Labrador or a Spaniel — so he likely has more capacity to adapt than you might think. The key is giving him the tools to self-settle rather than relying on your presence as his only cue that everything is okay.

Start with just the diffuser and the departure treat — adding too many things at once makes it impossible to know what's working. Give it two to three weeks and see if your neighbour notices any change. If the barking drops but the pre-departure anxiety persists, that's a sign the behavioural piece needs more deliberate work — specifically practising your getting-ready routine without actually leaving, repeatedly, so the cues stop predicting your absence. If after a month there's no improvement at all, it's worth a conversation with your vet, because in some dogs anxiety has a physiological component that benefits from short-term medication alongside the behaviour work. But genuinely, for what you're describing, the diffuser plus a consistent departure ritual is a very reasonable first step.