Wren, a 33-pound Vizsla hunting dog, took one look at Tanner, a buckskin quarter horse weighing about a half-ton, and it was clear this was the beginning of a beautiful friendship. The two met at a ...

Dogs interact with horses similarly to how they do with other friendly dogs. This is an Inside Science story. Many animals play. While play may not appear to serve any immediate function, it likely ...

A dog’s invitation to play is unmistakable: Bowing with his front legs and wagging his tail, he’s basically saying to another dog, Let’s have fun! The two animals then chase and leap and box each ...