In some cases, your dog may have two eye colors in the same eye. This condition is called heterochromia. Australian shepherd size. Australian shepherds are medium-sized dogs. They’re a little ...

Chase has heterochromia iridium and has two different colour eyes (Picture: Brittany Uniacke/Splitpics UK) Chase the Australian Shepherd has the condition heterochromia iridium which means his ...

known as heterochromia. In most cases this will make one eye colour a piercing light blue, and the other a darker colour such as brown. Richardson has 10 Australian shepherds, including some ...

Black and tan are their most common colors. Australian Shepherds also often have heterochromia, while German Shepherds do not ...

Australian shepherds, Great Danes and Siberian huskies. The most common cause of heterochromia (and the cause behind everybody’s eye color) is genetics. Your genes determine how much melanin ...

This commonly affects herding breeds like Australian shepherds and collies but can ... 98.6-kb duplication associated with blue eyes and heterochromia in Siberian Huskies." PLOS Genetics.