Jumping up is one of the most common complaints, and one of the easiest to misunderstand. Your dog is not being dominant or rude; they are greeting you the best way they know how, and it works, because we tend to react with attention. Teach a polite alternative and remove the payoff, and jumping fades. This is a classic example of the approach in fixing the everyday annoyances.
Why dogs jump
Dogs jump to get close to our faces and to get attention, and almost any reaction, pushing them off, talking, even scolding, can count as the attention they wanted. So the behavior keeps paying off. The fix is to make jumping produce nothing and to make a calmer choice produce everything.
Stop the behavior from paying
Follow the steps below. The core move is to remove attention the instant your dog jumps and deliver it the instant their feet are down. Timing is everything here, much like keeping a dog under control at a workable distance, you reward the calm version before the excited one takes over. Set up greetings deliberately, the same way you would set up a session that succeeds, rather than only reacting at the chaotic front door.
Manage arousal too
A lot of jumping is simply an over-aroused dog. A well-exercised, well-rested dog who has had a good decompression walk greets more calmly than a pent-up one. If your dog jumps most when over-excited around other dogs or people, the underlying picture may overlap with leash reactivity toward dogs or toward people, and managing that arousal helps the jumping too.
Be consistent and patient
The fastest way to keep jumping alive is for one person to allow it. Everyone must follow the same rules, every time. If a greeting starts going sideways, calmly reset with something like an about-face to lower the excitement, and try again easier. As with why dogs do better off leash, removing pressure and excitement helps your dog make better choices. Keep a simple record of how greetings are going, the way you would track reactivity progress, and you will see the polite hellos add up.
Step by step
Remove the reward
When your dog jumps, calmly turn away and withhold attention. No eye contact, no touching, no talking. Jumping no longer works.
Reward four on the floor
The instant all four feet are down, mark and reward with the attention your dog wanted, plus a treat.
Teach an alternative greeting
Ask for a sit as a default greeting, and reward it generously so sitting becomes what your dog offers to say hello.
Practice with helpers
Set up calm greetings with friends who will follow the rules, so your dog rehearses polite hellos.
