Every time someone walks through your front door, the puppy launches itself at them. Friends say it's cute. You know you're creating a problem that gets harder to solve every week it goes unaddressed.

Jumping up is one of the most inconsistently handled behaviours Luke Buchanan, Owner of The Toe Beans Co and Sydney's Puppy Trainer, works with in new clients. Not because owners don't try to address it, but because the approach most households take makes the problem worse before it gets better.

The fix is simpler than most people think. The hard part is the consistency.

Why your puppy jumps up

Jumping up is greeting behaviour. Puppies greet other dogs nose-to-nose; to reach a human nose, they need to jump. The first time it worked, you looked down, made eye contact, maybe even laughed, it was reinforced. Every repetition since has strengthened the association: jumping gets attention.

The puppy isn't being defiant. It doesn't know another way to say hello. What it knows is that jumping produces a reaction, and a reaction is a reward. Even being pushed away, told "no", or having its paws grabbed involves touch and eye contact, both of which register as attention to a puppy that wants engagement.

Why standard advice doesn't work

The two most common responses to a jumping puppy are telling it "off" or "down" and physically pushing it away. Both involve a verbal response and physical contact. To the puppy, that's two forms of attention delivered exactly when it jumped. The behaviour gets reinforced, not reduced.

Kneeing the puppy in the chest is still used in some older training approaches. Beyond the injury risk to a small dog, it typically produces startled withdrawal followed by another jump. The puppy hasn't learned an alternative, only that this jump produced an uncomfortable surprise. It tries again.

What actually works: the withdrawal method

The withdrawal method works by making jumping produce nothing. No touch. No eye contact. No sound. The behaviour that used to generate a response now generates a void. Four paws on the floor, by contrast, triggers immediate attention, eye contact, and reward.

This is operant conditioning applied cleanly. The jumping behaviour extinguishes because it stops working. The four-on-floor behaviour strengthens because it consistently works. The transition takes one to two weeks of consistent application from every person who interacts with the puppy.

Step by step: stopping a puppy jumping up

1. Set the house rule before anything else. Everyone who lives in or regularly visits your home needs to know the rule: turning away when the puppy jumps, rewarding four paws on the floor. One person letting the puppy jump "just this once" puts you back to week one. Have the conversation first.
2. Turn away the instant the puppy jumps. The moment paws leave the floor, turn your back. Cross your arms. Look at the ceiling. Make no sound, no eye contact, no contact of any kind. This is the entire method.
3. Wait for four paws on the floor. The puppy will try a few more times. Keep your back turned and stay still. When four paws land and the puppy drops its arousal enough to stop jumping, that's your moment.
4. Mark and reward four on the floor immediately. The moment four paws are down and the puppy is showing some calm, turn back, say "yes" clearly, and deliver a treat. Fast timing matters here. You're marking a specific behaviour, and you want the puppy clear on what it earned the reward for.
5. Practise calm greetings, not just corrections. Set up greetings deliberately. Have someone knock, let the puppy anticipate, and practise the whole sequence. Practised in calm, controlled sessions rather than only during real arrivals, the puppy learns the greeting pattern faster.
6. Brief guests before they come inside. Tell them: "When she jumps, turn away and don't say anything. When she has four paws down, you can say hello." Anyone who says "but I don't mind" needs to understand they're undoing your work. One exception teaches the puppy to keep trying with everyone.
7. Apply Rule 3 consistently at every entry point. The 5 Golden Rules framework has Rule 3 covering exactly this: no touch, talk, or eye contact until the puppy is calm. Applied at every door, every greeting, and every return home, the puppy builds a clear picture of how hellos work in your household.

Common mistakes that extend the problem

The most common mistake is inconsistency rather than the wrong method. Owners who apply the withdrawal method six times out of seven are accidentally switching to a variable reinforcement schedule. Variable reinforcement, where the reward comes sometimes but not always, actually increases persistence in the behaviour. Be consistent all seven times.

Rewarding a sit specifically for jumping tends to create a sit-then-jump pattern. The puppy learns: jump, get asked to sit, get rewarded. The jump becomes part of the chain. Reward the puppy for calm default behaviour, standing or sitting with four paws down, not specifically for sitting on cue after jumping.

Waiting too long to reward once the puppy is calm means missing the window. The second four paws are down, mark and reward immediately.

When to get professional help

If the jumping is accompanied by mouthing, nipping, or hard body pressure and the puppy isn't responding to withdrawal within two weeks of consistent application, a 1:1 session will help identify what's sustaining the pattern. The Toe Beans Co offers in-home sessions across Sydney's Eastern Suburbs, Inner West, and North Shore.

Want to work through this with support?

The Toe Beans Co runs a free SKOOL community where Sydney dog owners get access to training guides, Q&As, and direct support from Luke. It's free to join.

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Upcoming Puppy Schools in Sydney

If you're based in Sydney's Eastern Suburbs and want structured, in-person guidance, Luke runs regular puppy schools across Bondi, Paddington, Surry Hills, and surrounding areas.

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Frequently asked questions

Q: Why does my puppy jump up on people?

Jumping up is greeting behaviour. When a puppy jumps at a human and gets eye contact, touch, or any kind of response, the behaviour gets reinforced. Every time jumping produces attention, the puppy learns that jumping is how you get people to notice you. The fix is to make jumping produce nothing at all.

Q: Should I knee my puppy in the chest to stop jumping?

No. Kneeing, grabbing paws, or pushing the puppy down are all forms of physical contact that can reinforce the jumping pattern. These methods also carry a real risk of injury to a small puppy. The withdrawal method is faster and safer.

Q: Is there a puppy trainer in Sydney who can help with jumping?

The Toe Beans Co offers in-home puppy training across Sydney's Eastern Suburbs, Inner West, and North Shore. Jumping up is one of the most common issues addressed in the first session. The Complete Puppy Program includes group puppy school, an at-home session, and a 26-module online course covering greeting behaviour in detail.