Add Yahoo as a preferred source to see more of our stories on Google. "My dog, specifically at nighttime, will randomly growl... I was just petting her gently, and she growled. Other nights, we will ...

Concerned about an aggressive puppy? Learn signs of aggression vs. play and get tips to manage aggressive puppy behavior for a happier home.

Puppies can bring joy and excitement to people’s lives. Your new puppy may be friendly and lovable, but not all puppies are okay with strange situations and people or animals they don’t know. As you ...

"My dog, specifically at nighttime, will randomly growl... I was just petting her gently, and she growled. Other nights, we will just simply move, and she will be lying in her crate, and she'll growl.