But the reason why has people in the comments section so confused. From the outside, Echo looks like the perfect dog. Which ...

Chihuahuas are among the smartest dogs because they have the biggest brains for their size, a study has found. The border collie and Belgian malinois are sometimes labelled as the smartest of all dogs ...

The Prince and Princess of Wales are also raising their children alongside a black Cocker Spaniel named Orla, whom they ...

Chihuahuas are one of the smallest dog breeds, often weighing no more than a few pounds. With their delicate size and unique proportions, finding clothes that fit properly can be a challenge. This is ...

Chihuahuas like Boo, pictured at this year’s Crufts ... working dogs with their high “executive function” are the most ...

Georgi Green watched in horror as the stray dog latched onto her chihuahua, leaving him traumatized and terrified of being around other dogs or people.

Happy Birthday, Honey Bun! You looked like a princess in your dress and birthday crown, just like human girls do at their ...