When your dog reacts to another dog or a person on leash, it can become very stressful, embarrassing, and exhausting. Many of the people I work with have leash-reactive dogs, and I have extensive experience addressing leash reactivity. It does take a long time to improve leash reactivity. It's not an overnight process. There's no quick fix. If your dog barks, lunges, freezes, growls, or completely loses their mind when they see another dog or a person, that is considered leash reactivity. If ...