How to stop male dog from mounting other male dog?

Train your dog alternate behaviors to the humping behavior. In order to work well, alternate behaviors need to be incompatible with the mounting behavior. For instance, if your dog is thinking about mounting and you ask him a sit, he obviously cannot mount and sit at the same time. read more

And it’s not limited to male dogs; female dogs also hump objects, people, and other dogs. Like many canine behaviors that we humans find annoying, inconvenient, or embarrassing, dog humping is a perfectly normal behavior. read more

Sexual Behavior. Masturbation is part of normal sexual behavior for both altered (spayed or neutered) and intact dogs. Both male and female dogs mount other dogs, people and objects. read more