How to Stop Puppy Jumping and Biting

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Shell & Katy Updated 8 August 2026 · 9 Min Read

Shell & Katy are two style-savvy dog mums celebrating the best in pet-friendly living. A pet photographer and dog lifestyle writer, together they share trending pet products, recipes, inspiration and expert tips with discerning dog lovers around the world.

Help, my puppy is jumping and biting me. Sound familiar? It is the cry of most new puppy parents, who, like us, were not quite prepared for their sweet little bundle to turn into a miniature version of Jaws. Bringing a puppy home is one of the loveliest things you will ever do, and it also hurts.

Those needle teeth are genuinely sharp, and the leaping starts the moment you walk through the door. When we brought our cocker spaniel Sunny home, she bit our ankles, our fingers, and on a few memorable occasions our faces.

The good news is that this phase is short, normal, and very fixable.

Why Is My Puppy Biting Me?

Puppies explore the world with their mouths the way babies explore it with their hands. Biting is how they learn what things feel like, what is fun to chew, and how other bodies respond to them. It is communication, not aggression, and it peaks during teething when their gums ache.

Jumping comes from the same place. In a litter, puppies greet each other face to face, so leaping at your face is your puppy being friendly rather than rude. Both behaviors usually show up in the same moments: when you pick your puppy up, when you pet them, and during play. Neither is naughtiness, which matters, because how you interpret the behavior shapes how you respond to it.

You may have every item on your new puppy checklist and a thoroughly puppy-proofed home, and still find yourself being gnawed on daily.

7 Steps to Curb the Nipping and Jumping

Stop the game the instant teeth touch skin, wait 30 seconds, then redirect your puppy onto a toy.

Reward calm behavior and four paws on the floor with the attention your puppy is asking for, and give nothing at all when they leap or nip. Consistency from every person in the house matters more than any single technique, and most puppies improve within two to three weeks of everyone responding the same way.

1. Yelp once, then go still

When puppies bite each other too hard in play, the bitten puppy yelps and the game stops. You can borrow that. A single sharp "ouch" at the moment of the bite tends to startle your puppy into letting go.

The important part comes next: let your hand go limp rather than snatching it away, because a hand that jerks backward looks exactly like prey. If yelping only winds your puppy up further, which happens with some pups, skip straight to step two.

2. End the game immediately

Any attention is a reward, including the exasperated kind. So when the biting gets too hard, stand up, fold your arms, and go quiet. If your puppy follows and keeps nipping, step calmly over a baby gate or into another room for 30 to 60 seconds. Then come back and carry on as normal. Your puppy learns something very clear: teeth on skin ends the fun, every single time.

3. Redirect onto a toy, ideally before the bite

Timing makes the difference here. Handing over a toy after a bite can read as a reward, so aim to get there first. When you spot the wind-up, the crouch, the hard stare, the fast tail, put a chew or rope toy into your puppy's mouth before they reach your hand. Keep toys stashed in every room you spend time in so you are never fumbling for one.

4. Never let your hands become the toy

Wiggling fingers, tapping noses, and rough-housing with bare hands all teach your puppy that skin is a legitimate plaything. Then we get frustrated when they take us up on it. Play with a toy between you and those teeth, always. If you want a cuddle, hold a chew in one hand so your puppy has something to work on while you stroke them with the other.

5. Reward four paws on the floor

Jumping earns your puppy exactly what they want, which is your face and your attention. So flip the equation. The moment paws leave the ground, turn away and become boring. The moment all four are back down, turn back, praise warmly, and give a treat. You are not punishing the jump, you are simply making the floor the more rewarding place to be.

6. Teach sit as the default greeting

A puppy who is sitting cannot jump, which makes sit the single most useful thing you can teach. Ask for it before meals, before the leash goes on, and before anyone says hello. Voice cues, praise, or clicker training all work well. Sit belongs alongside stay, leave it, and the other foundation skills every dog needs around children, and it takes a few minutes a day rather than a long session.

7. Check whether your puppy is overtired

This is the step almost nobody mentions, and it solves an enormous amount of biting. Puppies need 18 to 20 hours of sleep a day, and an overtired puppy does not slow down. They speed up, get frantic, and bite far harder than usual. If the worst nipping happens at predictable times, often late afternoon or early evening, your puppy is probably not underexercised. They are exhausted. Try enforced naptime in a crate or pen and watch what happens.

Puppy Biting Training: Teaching Bite Inhibition

The goal of puppy biting training is not a puppy who never mouths. It is a puppy who learns how much pressure is too much, which is called bite inhibition, and it is the single most valuable thing your puppy can learn in these months. A dog with good bite inhibition who is ever startled or hurt as an adult will use their mouth carefully instead of causing damage.

The way to build it is gradual. Start by ending play only for the hardest bites, so your puppy learns that the worst pressure has consequences. Once those stop, lower the threshold and respond to medium bites the same way, then to gentle ones. The ASPCA recommends limiting the yelp-and-pause routine to around three repetitions in any 15 minute stretch, since beyond that it stops registering and simply becomes background noise.

How to Stop a Puppy Jumping Up on People

Puppy jumping is easy to fix at home and much harder to fix once visitors are involved, because guests undo your work in seconds by saying "oh, I do not mind" and petting your puppy mid-leap. Your puppy cannot tell the difference between people who mind and people who do not, so the rule has to be the same for everyone.

Have a plan ready before the door opens. Pop your puppy on a leash so you can quietly prevent the launch, ask guests to ignore your puppy completely until all four paws are down, then let them say hello. Scattering a few treats on the floor as someone arrives works beautifully too, because a puppy with their nose down is not a puppy in the air. Our easy tips to teach your dog not to jump on everyone go deeper on managing visitors, and if a new baby is on the way, preparing your dog beforehand is worth starting early.

Teething and the Right Chew Toys

Puppies teethe from roughly three to six months, and sore gums drive a lot of the mouthing. Giving them something legal to chew is not a consolation prize, it is the actual solution, because the urge has to go somewhere.

Keep a mix available so there is always an appealing option: something rubbery to work the gums, something soft for carrying around, and something with texture for real chewing. A damp washcloth twisted and frozen is a cheap favorite. Our roundup of dog toys that suit neutral home decor covers options that will not ruin your living room, and if your puppy gravitates toward noise, there is a reason dogs love squeaky toys so much.

What Not to Do When Your Puppy Nips

Do not hold your puppy's mouth shut, tap their nose, pin them down, or shout. These responses either read as a game and escalate the biting, or they frighten your puppy into being warier of hands, which is the last thing you want. AVSAB is unambiguous that reward-based methods should be used for all dog training, including behavior problems, and that aversive approaches carry real risk to both welfare and the relationship you are building.

Also avoid pulling your hand sharply away, which triggers the chase instinct, and avoid using your puppy's crate or bed as a punishment, since both need to stay places they genuinely like. What does work is the boring, repetitive stuff: rewarding calm, redirecting early, and staying consistent. Adding enrichment and boredom busters to the daily routine takes the edge off, and a few homemade treats in moderation make excellent training rewards.

When Do Puppies Stop Nipping and Biting?

Most puppies start easing off between four and five months as their adult teeth come through, and the majority have reduced nipping substantially by their first birthday. Some remain mouthy into their second year, particularly the softer-mouthed retrieving breeds who like carrying things around.

The timeline depends heavily on what happens at home. A puppy whose biting is accidentally rewarded, by squealing children or by an adult who sometimes plays rough with their hands, will take considerably longer than a puppy getting the same clear response from everyone.

Why Is My 6 Month Old Puppy Still Biting?

At six months you are usually looking at adolescence rather than teething, and it can feel like a real backslide. This is the age when hormones arrive, energy soars, and previously reliable puppies start testing what still applies. Jumping and mouthing frequently return around now even in pups who had settled beautifully.

Go back to the same steps rather than escalating. What changes at this age is the physical size of the problem, so management matters more: a leash indoors when guests arrive, more structured rest, and daily mental work rather than just longer walks. If the mouthing is accompanied by stiffening, growling, guarding of food or toys, or biting that breaks skin, that is a different conversation, and it is worth booking a certified reward-based trainer or your vet promptly rather than waiting it out.