I just wanted to know what you do when a random dog tries to hump yours on the beach? I've been dog sitting this weekend. Girl dogs both been spayed. One boy dog all of sudden started humping one of them. While I struggled to get him off her. Both quite big dogs. The owner of the boy dog just stood there and did nothing. She was almost laughing when she came over and finally dragged him away. She knew that he had been spayed as well and I guess didnt see the problem with it. I am a bit annoyed. It may sound silly but I feel like she has been violated. She's not even my dog and I feel guilty. It only lasted a second before I managed to pull him away. I just wondered what your opinion is on it? If your dog has been spayed do you just let them carry on? Or do you stop it?