The internet has fallen head-over-heels for a "gentle" dog who has never shown aggression—until he falls asleep. Cosmo is a large dog: a cross between a labrador retriever and a Spanish mastiff—but is ...

Cowboy’s teeth are impossible to miss, and it’s definitely not what most people picture when they think Doberman. In his latest Instagram video, Cowboy turns the idea of a dog’s “bared teeth” on its ...