In July 2018, the FDA announced that it had begun investigating reports of canine dilated cardiomyopathy (DCM) in dogs eating certain pet foods, many labeled as "grain-free," which contained a high proportion of peas, lentils, other legume seeds (pulses), and/or potatoes in various forms (whole, flour, protein, etc.)27 июн. 2019 г.
Why does grain-free cause DCM?
The apparent link between BEG diets and DCM may be due to ingredients used to replace grains in grain-free diets, such as lentils or chickpeas, but also may be due to other common ingredients commonly found in BEG diets, such as exotic meats, vegetables, and fruits.
Do grain-free diets cause DCM in dogs?
FDA has received reports of non-hereditary DCM associated with both grain-free and grain-containing diets. Most of the diets associated with reports of non-hereditary DCM have non-soy legumes and pulses (e.g., peas, lentils, etc.) high in their ingredient lists.
Why do grain-free diets cause heart disease in dogs?
“Lentils, things that in the old days we didn't put in dog food.” Woodall said scientific studies have shown grain-free diets can lead to dilated cardiomyopathy, which is a thinning of the heart wall that can lead to heart failure. If the problem is caught early enough, the vet said the problem can be resolved.
What dog is the most predisposed to DCM from grain-free foods?
Some breeds, especially large and giant breeds, have a predisposition to DCM. These breeds include Doberman Pinschers, Great Danes, Newfoundlands, Irish Wolfhounds, and Saint Bernards. While DCM is less common in medium and small breeds, English and American Cocker Spaniels are also predisposed to this condition.
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