If blue eyes are seen as desirable, they can become an accepted standard for that breed of dog. "The physical characteristics of modern breeds are aesthetic choices," adds Dreger. "So the attitude ...

Whether it's their striking colours, soulful expressions, or unique patterns, these dogs have eyes that leave a lasting impression ...

The Catahoula Leopard Dog is packed with surprises. It roared to popularity for its wild, marbled fur and piercing eyes, but ...

The American Kennel Club released their annual popularity ranking. From the most to the least popular, there are a few ...