i have two un neutered male small breed dogs, one is 15 months old the other is 20 months old, they usually get along great, but i have a female mini-pinn who is now 8 months old and in heat, and my two male dogs are at each others throats..litterally. this has resultrd in an accidental dog bite to me which required a trip to the e.r. they can't even be in the same room with each other. if they see each other one starts snarling and growling and then the fight is on unless we can get them under control.. its so bad that the youngest dog went into the bedroom where i had just let the oldest dog out of and he started growling and snarling like the other dog was still in the room. will neutering them stop this aggressive behavior


