We have a 6 yearold longhair chihuahua that we have had since he was 8 weeks old. We have had virtually no problems with training him for everything we expect from him and he is usually a very sweet, loving little guy. However, he has this thing for my feet (no one else's, just mine). Mostly in the evenings when we are sitting watching TV, he will lay on the floor and suddenly, without any apparent provocation, he will snarl and attack my feet. He bites very hard and is very nasty when I try to correct him, he wants to fight me. I will send him to the other room, where he will stay growling and snarling at nothing. After he quiets down, I'll let him come back and praise him when he settles down. This is getting to be a very unhappy situation. If I move my hand towards him when he is in this mode, he will attempt to (and has succeeded) bite my hand or arm. When his jaw clamps down on me, it hurts a lot! How can I convince him that my feet are not his enemy?
Anne