Dogs are social and often form strong bonds with other dogs, like human best friends.
Dogs with similar play styles often become best friends, as they really enjoy playing together.
Relaxed body language signals comfort with another dog. A sign of doggy best friendship.
Dog best friends remain loyal and protective of each other even amid new dogs.
Best fur friends seek each other out and like hanging together, playing or napping.
Set up playdates with your dog's pal. This supports and encourages the friendship.
Jealousy or tension between dogs may signal the friendship is strained. Monitor closely.