"My cat hated me for two months when I brought home his sister," one social-media user commented on the viral clip.

The video opens on an impossibly fluffy golden retriever puppy, standing eagerly behind a small playpen. Text on the screen reads, "watch our golden retriever welcome home his new brother," setting ...

Fin, a rescued dog with a nose for adventure, has become a whale watching expert, often sniffing out dolphins and whales ...

Some asked why Danni would have gotten a "full-grown edition instead of puppy size," but others praised the family for ...

A scared stray dog ran into Target to warm up and walked out with a new family. This story is giving people hope.

Martha Stewart has added another member to her animal family. The star has just gotten a new — and unbelievably adorable — puppy!

When a Pit Bull foster family picked up their newest puppy, Piglet, they had no idea the moment would turn into an instant tearjerker.