Stop a dog jumping up on people, without shouting

Jumping up is a friendly behaviour with an annoying delivery. The dog is trying to greet a face that happens to be a long way up, and to get the attention that greeting usually brings.

The reason it persists is almost always us. Attention is the reward a jumping dog is after, and shouting, pushing it down, or even a stern no all hand it over. The fix isn't a bigger reaction but a smaller one — making the jump earn nothing at all while calm, grounded greetings earn the fuss the dog wanted.

Why dogs jump

Dogs greet face to face, and since our faces are out of reach, a bouncy dog solves the problem by launching upward. Excitement at an arrival supplies the fuel, and a history of being greeted back when it jumped supplies the habit.

Puppies get away with it because it's charming at eight weeks, and then the same dog at thirty kilos is knocking a visitor over with a behaviour everyone accidentally trained. None of it is disobedience; it's a greeting that got rewarded.

The rule: jumping earns nothing, feet down earns everything

The whole method rests on one clean rule the dog can actually learn: four feet on the floor is what pays.

The moment the dog jumps, remove what it wants — turn away, fold your arms, look at the ceiling, and give it nothing. No eye contact, no words, no touch. The instant the feet return to the floor, turn back and greet warmly.

Timing is everything, because the dog is learning which of its actions switched the attention on and which switched it off. A two-second delay and you've rewarded whatever it did second, which is often another jump.

Give it something to do instead

Removing a behaviour works far better when you replace it, so teach an alternative that can't happen at the same time as jumping.

A sit for greeting is the classic — a dog sitting can't be jumping — and rewarding a sit at the moments the dog would normally launch gives it a job. Some people teach the dog to go to a mat or a bed when the doorbell goes, which has the advantage of working before the dog is anywhere near the excitement.

Either way the dog now has a way to earn the greeting it wanted, which is far easier to maintain than a dog simply told what not to do. A dog with no alternative is being asked to solve a problem you haven't given it the tools for.

The front door is the hard part

Greetings at the door are where jumping is most rehearsed and hardest to fix, because arrivals are the peak of excitement and visitors don't follow your rules.

Set it up rather than hoping. Keep the dog on a lead or behind a baby gate when guests arrive so it can't practise the jump, and stage practice greetings with a calm helper who'll actually wait for four feet on the floor.

Brief visitors in one sentence — ignore her until she sits — because one person who greets a jumping dog rewards the behaviour for everyone. Most people comply happily if you tell them what to do instead of asking them not to do something.

Your own arrival is the hardest of all

Worth separating out, because it's the greeting people find hardest to be boring about. You've been out, the dog is delighted, and the whole point of having a dog is arguably this moment.

The usual advice is to ignore the dog completely when you come in, and it works, and plenty of people quite reasonably don't want to. The workable middle is to be dull for thirty seconds — coat off, keys down, no eye contact — and then to initiate the greeting yourself, on the floor, once the dog has all four feet down.

That keeps the rule intact while giving you the reunion. What breaks it is greeting the dog while it's mid-air because you missed it too, which is honest but teaches the wrong thing on the occasion the dog cares most about.

What makes it worse

The common corrections mostly backfire. Kneeing a dog in the chest, standing on its back feet or shoving it down can hurt or frighten it, can be read as rough play by a bold dog, and still delivers attention.

Shouting is attention too, and to an excited dog it can look like joining in. A raised voice at a bouncing dog is, from the dog's side of it, participation.

And the deepest trap is intermittent reward. If jumping is ignored most of the time but occasionally gets a laugh and a fuss, it becomes more persistent rather than less, because the dog is now playing a fruit machine. Dull, total consistency beats any single correction.

Why it comes back just as you thought it was fixed

Two things happen to almost everybody, and both look like failure while being the opposite.

The first is the burst. A behaviour that used to work and suddenly stops working gets tried harder before it gets abandoned — more jumping, higher, more insistently, usually in the first week of you being consistent. If you give in at that point you've taught persistence, which is considerably worse than where you started.

The second is the reappearance weeks later, often after a visitor who found it delightful. One enthusiastic greeting from a stranger can revive a behaviour you'd spent a month removing, because the dog has learned it still works sometimes. That's not your training failing; it's one unbriefed guest, and the answer is the same rule again rather than a different method.

Puppies, big dogs and the safety case

It's far easier to never reward jumping in a puppy than to undo it in an adult, so decide early that greetings happen with four feet down, however small and charming the dog is now.

With a large or powerful breed it stops being merely irritating and becomes a safety point — a big dog jumping can knock over a child or an older person — which is reason enough to be consistent from the start.

Manage the size while you train: a lead or a gate at the door protects visitors and stops the rehearsal at the same time. Management isn't a substitute for training, but it buys you the weeks the training needs.

The dog that jumps on strangers in the street

A different problem from the door, and it needs a different answer, because you can't brief a stranger in advance and you can't control what they do.

Here the work is on your side of the lead. A dog that has been taught to sit and look at you when somebody approaches has an alternative it can perform without the stranger's cooperation, and that's what makes it reliable in public. Practise it with people who aren't approaching — at a distance, then closer — before you need it.

It's also entirely reasonable to step off the path, put the dog behind you and let somebody pass. That isn't a failure of training; it's the management that keeps the dog from rehearsing the jump on a person who was going to reward it.