Can dogs suffer from gluten intolerance?

For the past couple of years, the topic of gluten has come up quite a bit in this country. With the increased understanding of Celiac Disease, more people are being diagnosed now than ever before. Gluten Intolerance has also increased in this country.
With all this talk about humans with Celiac Disease and Gluten Intolerance, is it possible for our pets to have Gluten Intolerance or Celiac Disease?

While Celiac Disease has not been found to affect dogs, a very tiny percentage of dogs may exhibit symptoms of Gluten Intolerance.

For the most part, dogs can tolerate food containing gluten. For dogs that cannot, they may develop inflammation in their small intestine whenever they eat food containing gluten. 
Symptoms to look out for:

Persistent diarrhea

Weight loss

Poor hair coat

Lack of body conditioning

Failure to thrive

When dogs have this condition, they may have a delayed reaction tot he ingested gluten. Like in humans, dogs who have an issue with gluten intolerance have a body that constantly attacks itself. The immune system attacks the gastrointestinal tract whenever gluten enters the body. Gluten destroyed the villi in the small bowel, causing the dog to be malnourished.

Gluten Intolerance can affect any breed, but it is well-documented to affect Samoyeds, Soft-Coated Wheaten Terriers, and Irish Setters. The onset of symptoms can occur at 6 months of age.

How is Gluten Intolerance in dogs diagnosed?
Veterinarians will assess the dog's history of diarrhea, weight loss, and illness before running blood and urine tests. In some cases, your vet may order a fecal examination to look for parasites.
To be absolutely sure, your vet may recommend putting your dog on a grain-free diet for 2 to 4 weeks. If there is marked improvement, the vet will conclude that your dog has a gluten intolerance.

Just like in humans, the condition is completely treatable. Dogs must stay on a grain-free diet for the rest of its life.

If you suspect that your dog may have a gluten intolerance, contact your veterinarian so they can assess the situation.