When both dogs are walking, Pearl, a 9.14-centimeter (3.6-inch) tall chihuahua, barely reaches the top of Reggie’s paw, such ...

Persian cats and pug dogs evolved nearly identical flat faces due to human breeding. This convergence makes them look similar.

Beneath the cute faces of designer dog breeds lies a harsh reality—many suffer from severe health problems, genetic disorders ...

Aisha, 32 and from the United Kingdom, is the proud owner of long-haired Rottweiler Roxy, who has become somewhat of a social ...

When it comes to Bosco, the rescue dog, those protective instincts will extend to people he hasn't even met. And sometimes, ...