(Learn more about myelin deficiency in dogs. Picture credit: NickyLloyd / Getty Images)

Myelin Deficiency in Dogs: Symptoms, Causes, & Treatments

Myelin deficiency in dogs happens when a dog’s body does not produce enough myelin. Technically, myelin is a substance that helps protect a dog’s nerves.

Unfortunately, the condition is congenital. This means that a dog is born with it. Additionally, certain breeds including Dalmatians, Chow Chows, and Samoyeds suffer from the condition more than other breeds.

Technically, the condition is also known as hypomyelination in dogs.

If you see the signs of the condition in your dog, then get to a veterinarian for a proper diagnosis and treatment.

Here’s what you should know about the symptoms, causes, and treatments for the condition.

Symptoms of Myelin Deficiency in Dogs

The condition produces a number of symptoms. For instance, some of the most common symptoms include:

  • Tremors (especially during exercise)
  • Incontinence
  • Muscles wasting away
  • Weakness
  • Slow reflexes
  • Foot sores
  • Incoordination

Causes of Myelin Deficiency in Dogs

(Picture credit: LWA/Dann Tardif / Getty Images)

The cause of the condition is congenital. This means that a dog is unfortunately born with it.

Additionally, certain breeds seem to suffer from the condition more than others. For example, some of those breeds include:

  • Samoyed
  • Chow Chow
  • Dalmatian
  • Bernese Mountain Dog
  • Weimaraner
  • Boxer
  • English Sheepdog
  • Welsh Springer Spaniel
  • German Shepherd
  • Miniature Schnauzer
  • Chihuahua
  • Great Pyrenees

Treatments for Myelin Deficiency in Dogs

Firstly, your vet will ask about your dog’s symptoms. Secondly, your vet will ask about your dog’s full medical history. This will include breed-specific problems.

Thirdly, your vet will carry out a full physical examination. Blood and urine tests will be taken. Additionally, a sample of one of your dog’s nerves will be taken. This will reveal how much myelin is present.

Unfortunately, there is no current cure for the condition. However, in some cases, young pups manage to outgrow their symptoms.

Generally, supportive measures can help to manage the condition. For example, physical therapy and exercise can be beneficial. Additionally, water-based physical therapy has been credited with helping dogs who are diagnosed with the condition.

Have you ever cared for a dog who suffered from this condition? How did your vet help your dog recover? Let us know in the comments section below.

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