My dog is just under 4 years old. He growls at us if we ask him questions he doesn't like. Or if he thinks we are looking at him weird. He also growls at random people coming into our home. He is an Australian shepherd male. We have 2 other dogs and a cat in the home. He is the only one like this and he has been since he was a puppy. No trauma or abuse.
1 Pet: 1 dog