What breed of dog has blue eyes?

What breed of dog has blue eyes? - briefly

Siberian Huskies and Australian Shepherds are two notable breeds known for their striking blue eyes. These dogs possess a unique genetic trait that results in this distinct eye color.

What breed of dog has blue eyes? - in detail

Blue eyes in dogs are relatively rare and can be found in several breeds, primarily due to a recessive gene called the merle gene. The merle gene is responsible for creating patches of diluted color, often leading to blue or partially blue eyes. Here are some breeds known for their blue eyes:

1. Australian Shepherd: Often referred to as "Aussies," these dogs typically have blue eyes due to the merle gene. The combination of coat colors and blue eyes gives them a distinctive appearance.

2. Siberian Husky: Huskies are famous for their striking blue eyes, which can vary from light to dark blue. This breed also has a unique eye condition called heterochromia, where one eye is blue and the other brown or green.

3. Weimaraner: Nicknamed the "Gray Ghost," Weimaraners have distinctive silver-gray coats and striking blue eyes. Their eye color is a result of a genetic mutation that affects pigment production in the iris.

4. Border Collie: Some Border Collies, especially those with merle coats, can have blue eyes. The merle gene in this breed can produce a variety of coat patterns and eye colors.

5. Dachshund: While not all Dachshunds have blue eyes, the dapple-coated variety often does. This is due to the presence of the dapple gene, which is similar to the merle gene.

6. Catahoula Leopard Dog: These dogs are known for their distinctive spotted coats and can have blue eyes, especially those with a high percentage of merle coloration.

7. Great Dane: Some Great Danes, particularly those with harlequin coats (white with black patches), may have blue eyes due to the merle gene influencing their coat pattern.