Caitlyn Bruns is the Senior Manager of DNA Strategy for Know Your Pet DNA by Ancestry. With over ten years in the animal genetics field, Bruns manages a group of scientists researching pet DNA.

Just as blue-eyed humans are relatively rare, blue-eyed dogs are very uncommon among the general population—in fact, they're even rarer. While some 8-10% of people in the world have blue eyes, only ...

When you decide you want to bring a pup into your life, the dog options can feel endless. However, one of the most striking pets you can adopt is a dog with blue eyes. If you’re lucky enough to find ...

Pit Bulls, also known as American Pit Bull Terriers, can have blue eyes, though the United Kennel Club notes this is a significant fault in terms of breed standard. Blue-eyed or not, these dogs tend ...