What to Do When a Dog Jumps on You: Safe Immediate Management

By Dr Duncan Houston.

A large, excited dog launching towards your chest can be frightening, painful and dangerous. While long-term training is the real solution, sometimes you need to stop the jumping safely before anyone gets knocked over.

The immediate goal is not to punish or physically overpower the dog. It is to protect the person, reduce excitement and create enough distance for the owner to regain control.

Quick Answer: What Should You Do When a Dog Jumps on You?

If a dog starts jumping:

Remain as calm and upright as possible.
Turn slightly sideways and protect your face.
Avoid shouting, pushing, kneeing or grabbing the collar.
Stop giving attention while the dog is jumping.
Step behind a gate, door or other barrier if available.
Ask the owner to call and secure the dog.
Resume interaction only when all four paws are on the ground.
Leave the situation if the dog cannot be controlled safely.

If the dog is stiff, growling, snapping or biting, treat the situation as potential aggression rather than friendly jumping.

Why Do Dogs Jump on People?

Most jumping is motivated by:

Excitement
Social greeting
Attention-seeking
Access to hands or faces
Play
Frustration
Overarousal
A history of being rewarded

Jumping frequently begins during puppyhood when a small puppy receives cuddles, laughter and attention for placing their paws on people. The same behaviour becomes much less adorable when the puppy grows into a muddy 35-kilogram adult.

Dogs repeat behaviours that produce useful outcomes. Talking, touching, laughing or pushing may all provide the attention the dog wanted.

Is the Dog Excited or Aggressive?

Excited jumping is usually accompanied by:

A loose, wiggly body
Soft facial muscles
A relaxed mouth
Broad body movement
Attempts to gain attention
Ability to disengage for food or a familiar cue

Possible aggression or serious distress may involve:

A rigid body
Hard staring
Freezing
Growling
Lip lifting
Snapping
Forceful biting
Repeated lunging
Raised hackles with marked tension
Guarding a doorway or person

Move away and request secure separation if you see these signs. Do not attempt a greeting or training exercise during a potentially aggressive episode.

Who Is at Greatest Risk?

Jumping requires stricter management around:

Babies and children
Older adults
Pregnant people
People with poor balance
Anyone using a cane, walker or wheelchair
People recovering from surgery
People taking blood-thinning medication
Anyone frightened of dogs
People carrying hot drinks, food or fragile objects
Individuals with delicate skin

The safest plan is to secure the dog before these visitors enter.

What to Do If Your Own Dog Jumps on You

Stop the Greeting

Pause movement, talking and touching while the dog is jumping. Avoid becoming part of an exciting wrestling match.

Create Distance

Step through a gate or doorway if one is immediately available. Return once all four paws are on the floor.

Reward Grounded Paws

Mark with “yes” and deliver a treat low to the ground while the paws remain down.

Keep the Greeting Brief

Provide a few seconds of calm attention, then pause. If the dog jumps again, calmly withdraw and reset.

Repeat Consistently

Your dog learns that grounded paws make attention appear, while jumping briefly pauses the interaction.

What to Do If Someone Else’s Dog Jumps on You

You are not responsible for training another person’s dog.

Say clearly:

“Please call your dog.”
“Please hold the lead.”
“I’m not comfortable with jumping.”
“Could you put the dog behind the gate before I enter?”

Avoid:

Grabbing the collar
Reaching over the dog
Kneeing or kicking
Shouting
Holding the paws
Crouching near the dog’s face
Attempting to dominate or pin the dog

If the owner cannot control the dog, leave or move behind a secure barrier.

Why You Should Not Block the Dog’s Face With Your Hands

Placing your hands directly in front of an approaching dog’s face can:

Increase excitement
Encourage grabbing or mouthing
Startle a fearful dog
Place fingers close to the teeth
Create an accidental bite risk

Keep your hands close to your body and allow the owner to call the dog away.

If you know the dog and they have been trained to touch a low hand target, that cue may be useful. It should not be improvised with an unfamiliar or highly aroused dog.

Why Collar Grabbing Can Be Dangerous

Some dogs become frightened or defensive when someone reaches for their neck.

Do not grab the collar of:

An unfamiliar dog
A fearful dog
A stiff or growling dog
A dog guarding a person or doorway
A dog that has previously bitten during handling

The owner may calmly guide a familiar dog away using an attached lead or trained recall. When practical, attach the lead to a harness before visitors arrive rather than reaching for the collar during an excited greeting.

Should You Turn Your Back?

Turning away may remove eye contact and attention, but it is not always enough.

Some dogs will continue jumping against a person’s back, which can cause scratches or a fall. A safer option is often to turn slightly sideways while moving behind a gate or asking the owner to secure the dog.

Do not rely on ignoring alone when the dog is large, mouthy or physically dangerous.

Should You Step Towards the Dog or Get Down to Their Level?

No general rule makes either response safe.

Stepping towards a dog may feel threatening, while crouching places your face close to the dog’s mouth. Neither should be used as a universal jumping technique.

Remain upright, protect your space and create distance instead.

Can You Offer the Dog a Toy?

A familiar toy may help a dog that has already learned to carry something during greetings.

This is appropriate only when:

The dog enjoys carrying toys
The dog does not guard toys
The toy is offered before jumping escalates
An adult controls the interaction
The dog can release the toy safely

Do not wave a toy close to the face of an unfamiliar or highly excited dog.

Using a Treat Scatter Safely

A treat scatter can redirect a familiar, food-motivated dog away from a visitor.

The owner can:

Toss several small treats away from the doorway.
Allow the dog to search while the visitor enters.
Place a barrier between the dog and visitor.
Clip on a lead or send the dog to a mat.
Reintroduce only when the dog is calmer.

Throw the treats away from people rather than hand-feeding an airborne dog.

Avoid treat scattering if dogs may fight over food or if the dog guards dropped items.

What Should Children Do?

Children should not be responsible for controlling a jumping dog.

Teach them to:

Stop moving
Keep their arms close to their body
Look down rather than staring at the dog
Avoid screaming, running or pushing
Wait for an adult to remove the dog

Adults should use gates, leads or closed doors before the child enters.

Any dog that repeatedly jumps on, mouths, chases or knocks over children should be separated and professionally assessed.

What If the Dog Knocks Someone Over?

Secure the dog before helping the injured person if this can be done safely.

Seek medical attention for:

Head injuries
Loss of consciousness
Severe pain
Inability to stand
Possible fractures
Significant bleeding
Breathing difficulty
Injuries involving an older or medically vulnerable person

If the dog bites or scratches the skin, wash the area with soap and running water and seek medical advice. Follow local reporting and rabies-related requirements where applicable.

Immediate Management When Visitors Arrive

Before opening the door:

Place the dog behind a secure gate or closed door.
Give the dog a food puzzle or safe chew.
Allow the visitor to enter and sit down.
Attach a lead to a well-fitted harness.
Reward calm behaviour at a distance.
Introduce the dog only if everyone is comfortable.

Some dogs cope better remaining separated throughout the visit. A successful visit does not require direct interaction.

Set Up an Entryway Treat Station

Keep a sealed container of treats near the entrance but out of reach of pets and children.

Use it to reward:

Four paws on the floor
Moving away from the doorway
Going behind a gate
Settling on a mat
Looking calmly at the visitor
Responding to a recall cue

Prepare before the door opens. Searching for treats while the dog bounces off the guest is rather late to begin negotiations.

Management Tools That Can Help

Useful equipment includes:

Baby gates
Exercise pens
Closed doors
A well-fitted harness
A standard fixed-length lead
A non-slip mat
Food puzzles
A treat pouch
A remote treat dispenser

Never leave a dog unattended while tethered. A lead should be used for calm guidance and safety, not corrections or jerking.

The Long-Term Solution: Teach an Alternative Greeting

Immediate management prevents injury, but training changes the behaviour.

Useful alternatives include:

Four paws on the floor
Sit
Go to your mat
Touch
Hold a toy
Wait behind a gate
Approach after a greeting cue

Teach the chosen behaviour in a quiet environment before practising with visitors.

Reward early and frequently. Waiting until the dog has already jumped makes it much harder to show them what you wanted.

A Simple Practice Exercise

Ask a calm helper to participate.

Keep your dog behind a gate or on a loose lead.
The helper appears at a comfortable distance.
Reward your dog while all paws remain grounded.
The helper takes one step closer.
Continue rewarding grounded paws.
If the dog jumps, the helper calmly steps away.
Reset and repeat at an easier level.

Gradually add movement, talking, bags, coats, knocking and realistic entrances over multiple sessions.

Why Punishment Should Be Avoided

Do not:

Knee the dog
Step on their paws
Grab or squeeze the paws
Shout
Yank the lead
Use a choke, prong or shock collar
Spray the dog
Pin the dog to the floor
Deliberately frighten them

These responses may cause pain, fear or defensive aggression without teaching a safer greeting behaviour.

The American Veterinary Society of Animal Behavior recommends reward-based methods for training and behaviour modification rather than techniques involving pain, intimidation or physical force.

Why Ignoring Jumping Sometimes Appears to Make It Worse

When a previously rewarded behaviour stops working, the dog may initially try harder. They may jump higher, bark or become more persistent.

This temporary increase does not mean punishment is needed.

Improve the plan by:

Using a barrier
Lowering excitement
Rewarding grounded paws sooner
Increasing distance
Shortening the greeting
Practising with calmer helpers

Prevent the dog from repeatedly rehearsing the more intense version.

Common Mistakes During Jumping Incidents

Pushing the dog away
Laughing or talking while they jump
Holding treats near your chest
Asking for a sit after repeated jumping
Grabbing an unfamiliar dog’s collar
Crouching near an excited dog’s face
Expecting visitors to manage the dog
Opening the door before securing the dog
Relying on verbal cues without barriers
Allowing children to participate
Using punishment when the dog is overexcited
Continuing the greeting after the dog becomes overwhelmed

Management should begin before the person enters whenever possible.

When to Contact a Veterinarian or Behaviour Professional

Seek help if:

Jumping includes growling, snapping or biting
The dog forcefully mouths people
Children or vulnerable adults are at risk
The dog cannot disengage
Visitor arrivals trigger panic
Jumping has suddenly intensified
The dog appears unusually restless or irritable
Previous training has made the behaviour worse
You cannot manage the dog safely

A veterinary examination can identify pain, anxiety or illness that may contribute to behavioural changes.

Choose a qualified professional who uses reward-based methods and is transparent about their training approach.

Frequently Asked Questions

Should I push a jumping dog away?

No. Pushing can become physical play or increase excitement. Withdraw attention and create distance using a barrier.

Should I knee the dog in the chest?

No. This can cause pain, fear or injury and may trigger defensive behaviour.

Is it safe to grab the collar?

Only a familiar handler should do so when the dog is comfortable with collar handling. Do not grab an unfamiliar, fearful or aggressive dog.

Can I ask the dog to sit?

Yes, if the dog already knows the cue and can respond at that level of excitement. A cue is not useful once the dog is too aroused to think.

Will turning away stop the jumping?

It may help with mild jumping, but persistent dogs may jump against your back. Use a barrier or ask the owner to secure the dog.

Should I give a treat while the dog is jumping?

Wait for paws to contact the floor, mark that moment and deliver the reward low. Alternatively, the owner can toss food away from the visitor to create distance.

What if I am frightened of the dog?

Tell the owner clearly and ask them to secure the dog in another room. You do not need to participate in training or greeting.

Get Personalised Support Through ASK A VET™

The ASK A VET™ app can help you develop a safer plan for managing jumping and visitor arrivals.

Through ASK A VET™, you can:

Discuss your dog’s behaviour with a veterinary professional
Share videos of greetings when safe
Identify signs of excitement, fear or aggression
Build a staged management and training plan
Track triggers and progress
Prepare questions for an in-person trainer
Determine when veterinary behaviour support is needed

ASK A VET™ cannot replace emergency care or an in-person risk assessment when aggression, biting or immediate danger is involved.

Visit AskAVet.com or download the ASK A VET™ app for personalised veterinary and behaviour guidance.

Final Thoughts

When a dog jumps, prioritise safety over correction. Stay upright, protect your face, avoid physical confrontation and create distance. Ask the owner to secure the dog before attempting another greeting.

Long-term improvement comes from preventing uncontrolled jumping and consistently rewarding four paws on the floor.

Your dog can still greet people with enthusiasm. They simply need to learn that the best route to attention does not involve using someone’s ribcage as a trampoline.