Life Stage No. 1: Puppy. Your dog is a puppy from the time it's a newborn until it's able to reproduce. This happens at different ages, depending on the breed of your dog.

As your puppy grows into a dog and then begins to mature, both their needs and behavior change. There are four main stages in a dog’s life, according to the 2019 AAHA Canine Life Stage ...

My mother in law's dog passed away and my three year old daughter is rather confused about the entire puppy to dog to old issue. I thought if I could find some photos of the same kind of dog in ...