The small-sized puppy resembles a tiny version of the Dutch shepherd in the body of a Chihuahua, with the discipline of a shepherd dog, and the loud, high-pitched bark of a Chihuahua. "Cocos ...

If you’ve ever had a dog open a door, solve a puzzle toy faster than you expected, or learn a new trick in one try—you already know dogs can be seriously clever. But some breeds ...

Pets with high physical, emotional or handling demands could end up being too much for rookie pet owners to handle ...

Rescuers hail a furry Chihuahua as a "four-legged hero" after its pacing atop an Alpine rock helped a helicopter crew find ...