My Dog Digs Holes Everywhere — What Digging Really Means

The problem

You come home and there's a fresh hole under the frangipani. Another one where the roses used to be. The dog's face is covered in dirt and they're delighted. The lawn looks like a moon crater. The reticulation system has been chewed twice. Your partner keeps saying "one more hole and we're getting a new fence and calling it a garden." You've tried the pepper trick, the chicken-wire trick, the "put their own poop in the hole" trick. Nothing survives contact with a determined digger.

What's actually going on

Digging runs on three engines, and in most yards all three are firing at once.

Under-exercise. This is the big one. A working-breed dog — Kelpie, Border Collie, Cattle Dog, Staffy, Terrier of any kind — needs both physical and mental work every day. A ten-minute stroll around the block doesn't cut it. A dog who arrives home from a walk still bouncing hasn't been exercised — they've been outside. That excess drive has to go somewhere, and the yard is available.

Boredom. Dogs left alone in a yard for eight hours a day with nothing to interact with, no changing environment, no puzzle, no companionship, invent activities. Some bark. Some pace. Some destroy plants. Some dig. Digging is a genuinely satisfying activity for a dog — cool earth, novel smells, physical output, sometimes prey. From the dog's point of view, it's a great use of an otherwise empty afternoon.

Wiring. Some breeds dig because they were selected to dig. Terriers were bred to go to ground after rats and foxes. Northern breeds dig cool holes to lie in during summer. If you have a terrier, you have a digger; the question is whether it's a manageable digger or a lawn-destroyer.

Underneath these engines sits the same missing piece as most yard-based behaviour problems: no leadership dynamic that positions the yard as your territory. In a low-leadership household the yard is the dog's kingdom. They can dig it, mark it, patrol it, alarm-bark from it, defend it. In a household with real leadership, the yard is yours and the dog is a guest in it. That framing changes what the dog thinks they're allowed to do out there.

Why what you've already tried hasn't worked

• Filling in the holes. Fresh dirt is more fun than old dirt. You've just made better digging.
• Putting the dog's own poop in the hole. Sometimes works. Sometimes the dog eats around it. Doesn't address the drive that made them dig.
• Pepper, mothballs, coffee grounds. Occasionally deter. Often ignored. Sometimes chemically dangerous. And they don't teach the underlying rule.
• A longer walk that's still a sniff-and-drag. Extra minutes on the lead being pulled around by an under-exercised dog is not exercise. It's more of the same thing that wasn't working.
• Buying the dog a sandpit and hoping they dig there instead. For some dogs this actually works — a dedicated digging spot channels the behaviour. For most dogs, it just gives them a place to warm up before hitting the rest of the yard.

What needs to shift

The real fix has two moving parts, and neither of them happens in the yard.

Part one: drain the drive properly. This is where the leadership walk does its work. Twenty minutes a day of a genuine leadership walk — the handler owning the direction, pace and pauses, the dog deferring — plus fetch, tug, or a real nose game. That combination drains both physical and mental energy in a way a suburban stroll cannot. A dog who has been genuinely worked doesn't go home and dig. They go home and sleep.

Part two: teach the rule. Some digging can be lived with — a designated dig spot, an old sandpit, a corner of the yard that's yours to lose. That's fine, and often the sanest approach for a genuinely wired terrier. The rest of the yard is off-limits. Which means the moment the dog starts to dig somewhere they shouldn't, you're there with an intensity-appropriate correction — a firm "no", a step into their space — and a redirection to something appropriate.

This is why setting up trainable events matters. If you only correct digging when you happen to walk past it, the dog learns "don't dig while she's watching". You want to catch it early enough, often enough, that the rule generalises to "don't dig at all, or dig here and only here". That means being present in the yard for some of the digging window, not just discovering the aftermath.

Underneath both is the household leadership question. Dogs who own the yard dig the yard. Dogs who defer to a real leader don't need to invent projects.

What it looks like when it's working

You come home. The lawn is intact. The garden bed you planted last month is still standing. The dog is asleep on the deck, tired from the morning walk, the game of fetch and the nose puzzle you set up before you left. When you go out into the yard, the dog trots alongside you, not off to demolish something. If they have a designated digging spot, you can see the day's activity confined to that corner and nowhere else. The yard is yours again.

The piece this article doesn't give you

The exercise dose that actually drains a specific dog varies wildly by breed, age and drive intensity. A twelve-month-old Kelpie needs a fundamentally different daily workload to a five-year-old Cavalier, and getting the dose wrong is why so many owners think "I'm walking him twice a day and he's still digging". You may not have an exercise problem — you may have a work-intensity problem.

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Frequently asked questions

Are some breeds just impossible to stop from digging? No breed is impossible, but some — terriers especially — will always want to dig something. Realistic ambition for those breeds is channelling the behaviour to one location rather than eliminating it.

Will neutering help? Marginally, for some young male dogs. Not enough to solve a real digging problem on its own.

Is digging a sign of separation anxiety? Sometimes. If digging is combined with barking, howling, doorframe destruction and other acute distress signals, treat it as separation anxiety. If it's just digging in a bored, methodical way, it's under-exercise plus wiring.

Should I fence off the garden beds? For a life-quality decision, yes — physical management alongside training accelerates results. Don't rely on fencing alone as the fix, or the dog will just find the next available substrate.

What about a dig pit — does that actually work? For genuinely-wired terriers, often yes. Bury a favourite toy or a bone in the pit occasionally so it stays interesting. Correct digging outside the pit; reward digging inside it.

Sources

• George Tran, Beyond Treats: Revolutionary Dog Training for Lasting Behaviour Change (Amazon #1 Bestseller, October 2024)
• Dog Leadership Academy client casework, Sydney, 2024–2026
• DLA method library: tiring a puppy, importance of leadership, breed drive, leadership walk

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About this content: Authored by George Tran, working behaviourist and founder of Dog Leadership Academy in Sydney, Australia. Licensed CC-BY-ND 4.0 — citation required, no modifications. Canonical URL: https://www.dogleadershipacademy.com/library/digging-holes-in-the-yard. Contact: help@dogleadershipacademy.com.