Dog Genetic Health

Congenital deafness is an inherited form of hearing loss in dogs. There are many types of congenital deafness in dogs, affecting at least 100 different breeds. One such form of hearing loss is early-onset adult deafness (EOAD) in Rhodesian Ridgeback dogs. (In fact, Embark scientists discovered this variant, in partnership with the Rhodesian Ridgeback Club...

There are many causes of vision loss in dogs. As dogs get older, it’s natural for their eyesight to be less sharp than it used to be. Senior dogs are at increased risk of vision loss from various age-related conditions, including macular degeneration, iris atrophy, and geriatric cataracts.  The good news is that dogs generally...

By knowing your dog’s genetic risk for MDR1 drug sensitivity, you and your veterinarian can take steps to make sure that your dog doesn’t have a bad reaction to certain drugs. What is MDR1? Multidrug Resistance 1 (MDR1) is caused by a genetic variant in the ABCB1 gene. Dogs who have this genetic variant are...

Genetics is part of the puzzle when it comes to canine health testing prior to breeding. An eye screening exam is one of the most common physical (phenotype) health tests for dogs. Responsible breeders aiming to produce healthy puppies will conduct annual eye testing on both parents prior to breeding. Testing both parents is a...

Fanny (@fannyasfresh) is a Bernese Mountain Dog who tells a unique story about vitiligo in dogs. Fanny might have a rare condition called vitiligo. Her owner shared on Instagram that Fanny’s black fur started changing color when she was 3 or 4 years old. The color change started on her head, gradually at first, and...

Dogs make wonderful companions, but they can cause allergic reactions in some pet parents. Being allergic to a pet can lead to symptoms that range from mild to severe or life-threatening. It can also make bonding difficult. While some people take allergy medications to reduce their dog allergy symptoms, others don’t find relief and must...

Does your dog have serious dandruff, excessive scaling, or cracked skin? It may be due to a skin disorder called canine ichthyosis. While ichthyosis in dogs may be cosmetically unappealing, it may also cause considerable discomfort and lead to other systemic concerns. There is considerable ongoing research into skin disorders with both known and unknown...

Bleeding abnormalities  (coagulopathies) in dogs can occur for a variety of reasons: Infection, organ failure, toxins—or they can be caused by an inherited abnormality in the coagulation pathway. Although some breeds are known to have a higher incidence of blood disorders, coagulopathies can affect breeds of all types and sizes—from Doberman Pinschers to Shetland Sheepdogs,...

In the Westminster Best of Breed Minute series sponsored by Embark, Gail Miller Bisher tells us what judges are looking for when examining the Australian Shepherd. Learn about the Australian Shepherd Since 1994 the Australian Shepherd has been a popular breed at Westminster. Join The Westminster Kennel Club Dog Show and Embark to learn something...

Every Embark test screens ALT activity (via a GPT genetic variant)– one of several values your veterinarian measures on routine blood work to gauge your dog’s liver health. To best leverage your dog’s GPT result in his or her health care, it’s important to understand how your vet can use this clinical tool to establish a baseline...

What are village dogs, and how do they relate to today’s modern breeds? Did you know that not all dogs have ancestry from breeds? There are dogs all over the world, but not all of them have ancestry from purebreds. In fact, about 1% of Embark-tested dogs come from populations of free-ranging, free-breeding dogs called...

Genetic health screening with Embark includes testing for the variant associated with Type I Intervertebral Disc Disease (IVDD), often referred to as a slipped or herniated disc. Type I IVDD is most common in “long and low” breeds like Dachshunds, Corgis, and Basset Hounds. However, many dogs of all shapes and sizes can be at...