How do I stop my dog from being aggressive towards ME?
I have a spayed male miniature poodle who is 9 years old I think he may be getting more aggressive as he gets older as he wasnt when he was younger. The other day he bit me on the hand quite hard when I was about to undo his harness and his food was nearby. He also growls and snaps at younger children and dogs and I'm afraid that if he bites a child he will have to be put down. Does anyone know how to please help me?