Dog Jumping on People: Why Dogs Do It and How to Teach a Better Greeting

In brief

There are four things you should know about jumping up. First: jumping up is usually not disobedience but a greeting that has paid off for the dog—with attention, touch or the ball in your hand. What exactly keeps it going differs from dog to dog. Second: consistently ignoring it can work, but in everyday life it often fails because not everyone plays along. And if the behavior temporarily gets stronger and someone reacts right then, the dog learns that persistence pays. Third: a knee to the chest, stepping on the hind paws or pushing the dog away can stop the jumping in the moment. In a survey from a veterinary behavior clinic, only 1 of 29 dogs responded aggressively to the knee to the chest, but up to 43 percent did with other confrontational techniques. And none of these methods shows the dog what to do instead. Fourth: in practice, it is usually sensible to combine a trained alternative behavior with well-planned greeting situations so your dog has a realistic chance to succeed.

This guide explains why dogs jump up, why the usual advice often doesn’t work and how to build a better greeting step by step.

1. Why dogs jump up

1.1 Greeting at face height

One plausible explanation is that access to the human face can be attractive during greetings. What matters more for the later behavior, however, is what happens after the dog jumps: people bend down, talk, pet or laugh. The pattern often starts in puppyhood when jumping is still tolerated or actively answered.

1.2 What keeps jumping going

When jumping keeps recurring, it is worth asking which consequences are maintaining it. What exactly is involved varies. In a small experimental study with five companion dogs, researchers systematically tested what maintained the jumping (Pfaller-Sadovsky et al., 2019). For four dogs, it was access to something desirable, such as a toy or food in the person’s hand. For one dog, it was the owner’s attention.

A note on scope: five dogs are few, and the finding can’t be generalized to all dogs. But it shows what matters: the same behavior can occur for different reasons in different dogs. A plan that targets attention won’t help a dog who is really after the ball.

1.3 Excitement

Then there’s arousal. Visitors at the door, the owner coming home after hours, children running around—in such moments arousal is high, and high arousal makes it harder for any dog to stay calm. In practice, the more excited the greeting from the human side, the more likely the dog is to jump.

👉 Attention-seeking and demand behavior in dogs

2. Why “just ignore it” often isn’t enough

2.1 The principle is right

The common advice is: turn away, don’t talk, don’t touch until all four paws are on the floor. The principle behind it is correct. A behavior that no longer gets anything becomes less frequent over time. In learning theory, this is called extinction.

2.2 Where it fails in everyday life

The problem lies in carrying it out. For jumping to decrease reliably across different people and situations, the consequences should be as consistent as possible. In practice, that rarely happens. The owner turns away, the visitor says “Oh, he’s so cute” and pets him. A behavior that is still rewarded now and then can become especially persistent.

👉 Reinforcement schedules in dogs

2.3 When it gets worse first

On top of that comes a well-known phenomenon: when a behavior suddenly stops paying off, it can temporarily get stronger before it decreases. In an analysis of 113 data sets, such an increase occurred in 24 percent of cases (Lerman & Iwata, 1995). A record review of 108 clinical cases found the same share (Muething et al., 2024). The difference by approach is notable: when extinction was used alone, the increase occurred in 36 percent of cases; when extinction was combined with additional operant procedures, in 12 percent (Lerman & Iwata, 1995).

A note on scope: both analyses come from behavior analysis in humans, mostly from clinical treatment. The learning principle applies across species, but the exact proportions can’t be carried over to dogs. The practical message can: ignoring alone is the harder path. If you only ignore and give in at the moment of the strongest jumping, you teach the dog that persistence pays.

👉 Extinction in dog behavior: why learned behavior disappears—and returns

3. Why the knee is no solution

A knee to the chest, stepping on the hind paws, holding the front paws, pushing the dog away: this advice is stubborn. And to be honest, it can stop the jumping in the moment. The crucial question is what the dog learns from it and at what cost.

In a survey of 140 owners at a veterinary behavior referral clinic, researchers recorded which methods the owners had already used and how their dogs responded (Herron et al., 2009). “Knee dog in chest for jumping” had been tried by 29 of them; 1 of 29 dogs responded aggressively. Other confrontational techniques had much higher rates, up to 43 percent with hitting or kicking. Another study found more stress behavior during training in dogs trained with aversive methods than in dogs trained with rewards (Vieira de Castro et al., 2020).

A note on scope: the survey comes from a clinic for behavior problems; many dogs there already had significant problems, and the information is based on owners’ recollections. So the figures don’t apply to all dogs. Aversive consequences can create additional negative emotional responses and do not automatically teach the dog which behavior is wanted instead. Reward-based methods allow that learning without those additional risks.

👉 The fallout of aversives: consequences of punishment in dogs

4. The plan: building a better greeting

The following steps combine what research shows about learning principles with experience from training. No study has tested this exact sequence.

4.1 Find out what your dog gets out of it

Watch for a few days: When does your dog jump up, and what happens afterward? Do you talk to him, touch him, push him away (that’s attention too)? Do you have something in your hand that he wants? Does he jump mainly at visitors, at you, or at strangers outside? The answer determines what you offer him instead.

4.2 Build an alternative behavior

Your dog needs a behavior that pays off more than jumping and is incompatible with it. Two variants work well:

• Four paws on the floor. The simplest rule: you reward as long as all four paws are on the floor. You don’t need a cue for this.
• Sit to greet. A well-practiced sit that is used in greeting situations.

Practice without distractions first: you come into the room, your dog keeps all paws on the floor, and you reward immediately—ideally with food that you place on the floor or give at floor level. Rewarding near floor level can help support the position with all four paws down. If he does jump, wait calmly until the paws are down, then reward.

The human literature shows that temporary increases during extinction may occur less often when extinction is combined with additional operant procedures. There is no direct comparison study testing that exact training setup for jumping in dogs.

👉 Learning theory in dog training

4.3 Time-based reinforcement

In the study with the five companion dogs, another strategy was tested: owners gave their dog what he usually jumped for on a time schedule, independent of his behavior—that is, before he had to jump at all (Pfaller-Sadovsky et al., 2019). In three of four dogs, jumping decreased markedly.

For everyday life, the principle can be translated into practical steps: when you come home, you can greet your dog calmly at his level or scatter food on the floor before jumping starts. If he jumps for the ball, you can bring the ball into play only once all four paws are down. These everyday steps are a practical translation of the principle and do not reproduce the study protocol exactly.

4.4 Plan greetings instead of letting them happen

As long as the alternative behavior isn’t solid yet, management helps so your dog doesn’t keep succeeding with jumping:

• With visitors: a leash or baby gate until the first excitement has passed. Greetings happen only when your dog is standing with four paws on the floor.
• Brief your visitors: explain quickly what matters: don’t talk to him or touch him while he’s jumping; greet him calmly once the paws are down. Anyone who doesn’t want to go along with this doesn’t greet your dog that day.
• Out and about: keep your distance from strangers until greetings work in everyday life. Not everyone wants to be jumped on, and not everyone is prepared for it.
• Defuse your arrival: come in calmly, no excited “Hi, did you miss me?” The calmer the greeting begins, the easier it is for your dog.

👉 Dog barks at visitors: causes and training

4.5 Make it harder gradually

In practice: increase the difficulty slowly. First you yourself in calm moments, then you after coming home, then a familiar person, then visitors at the door, finally strangers outside. If a step goes wrong, it was too big. Go back one step and keep practicing there.

5. Special situations

5.1 Puppies

With puppies, this is the best time to keep a habit from forming at all. Greet your puppy at his level, reward four paws on the floor from the start, and ask visitors to do the same. What is cute at eight weeks is a problem at 30 kilograms.

👉 Puppy training weeks 3–4

5.2 Children and older people

Children and older people can fall when a dog jumps on them. Here management takes priority over training: leash, distance, gates. Children should also know what to do if a dog jumps on them: stand still, arms folded in front of the chest, don’t run away, don’t shriek.

👉 Children and dogs: living together safely

5.3 When the jumping looks different

Not every jump is a happy greeting. If jumping occurs together with threatening behavior, growling, showing teeth, snapping or a clearly tense body posture, it should not be treated as ordinary greeting jumping. Then the behavior belongs in the hands of a professional working in behavioral therapy.

👉 Warning signals in dogs

6. A note on the evidence

There are only a few studies on jumping up, and they are small. The functional analysis is based on five companion dogs (Pfaller-Sadovsky et al., 2019). The figures on the temporary increase during extinction come from behavior analysis in humans (Lerman & Iwata, 1995; Muething et al., 2024). The survey on confrontational methods comes from a clinic for behavior problems and is based on owner reports (Herron et al., 2009). The studies support that the function of jumping can differ between dogs, that extinction can temporarily increase behavior, and that aversive training methods are associated with welfare risks. The sequence in section 4 reflects experience from training.

7. Conclusion

A dog who jumps up usually wants something good: contact, attention, whatever you’re holding. The goal isn’t to train that wish out of him but to show him a better way to get there.

The three things that make the difference:

Understand what he gets out of it. Attention, touch or the ball—the answer determines the plan.

Reward an alternative behavior. Four paws on the floor or a sit to greet, rewarded at floor level. Ignoring alone is the harder path.

Everyone plays along. Brief your visitors, plan greetings, use management until it works.

Key takeaways on jumping up

Jumping up has different causes. In a study with five companion dogs, it was access to something desirable for four dogs and the owner’s attention for one (Pfaller-Sadovsky et al., 2019).

Giving the desired thing ahead of time can help. When the dogs received what they usually jumped for on a time schedule, jumping decreased markedly in three of four dogs (Pfaller-Sadovsky et al., 2019).

Extinction alone was more often associated with a temporary increase. In data from behavior analysis in humans, this occurred in 36 percent of cases with extinction alone and in 12 percent when extinction was combined with additional operant procedures (Lerman & Iwata, 1995).

Confrontational methods can provoke aggressive responses. In the clinical survey, 1 of 29 dogs responded aggressively to the knee-to-chest technique; rates were higher for other confrontational methods, up to 43 percent with hitting or kicking (Herron et al., 2009).

Rewarding near floor level can help. It can support the position with all four paws on the floor.

Unusual jumping should be assessed. A stiff body, growling or snapping are not a question of greeting manners.

References

• Herron, M. E., Shofer, F. S., & Reisner, I. R. (2009). Survey of the use and outcome of confrontational and non-confrontational training methods in client-owned dogs showing undesired behaviors. Applied Animal Behaviour Science, 117(1–2), 47–54. https://doi.org/10.1016/j.applanim.2008.12.011
• Lerman, D. C., & Iwata, B. A. (1995). Prevalence of the extinction burst and its attenuation during treatment. Journal of Applied Behavior Analysis, 28(1), 93–94. https://doi.org/10.1901/jaba.1995.28-93
• Muething, C., Cariveau, T., Bottini, S., Slocum, S., Williams, C., Gillespie, S., & Scheithauer, M. (2024). Descriptive characteristics of extinction bursts: A record review. Journal of Applied Behavior Analysis, 57(2), 372–383. https://doi.org/10.1002/jaba.1054
• Pfaller-Sadovsky, N., Arnott, G., & Hurtado-Parrado, C. (2019). Using principles from applied behaviour analysis to address an undesired behaviour: Functional analysis and treatment of jumping up in companion dogs. Animals, 9(12), Article 1091. https://doi.org/10.3390/ani9121091
• Vieira de Castro, A. C., Fuchs, D., Morello, G. M., Pastur, S., de Sousa, L., & Olsson, I. A. S. (2020). Does training method matter? Evidence for the negative impact of aversive-based methods on companion dog welfare. PLOS ONE, 15(12), e0225023. https://doi.org/10.1371/journal.pone.0225023

Note: This guide does not replace individual advice. If jumping up comes with growling, snapping or a stiff body posture, contact a professional working in behavioral therapy.

Frequently asked questions about dogs jumping on people

Causes, training and greetings