Large and giant breeds are most commonly affected. DCM is very rare in smaller breed dogs (< 30lb or 13.6kg) and cats. The risk of getting DCM increases as dogs get older and rarely occurs in dog that are < 4 years old. Certain breeds have a higher risk of developing DCM, especially Doberman Pinschers.
Is dilated cardiomyopathy more common in cats or dogs?
The condition is infrequently diagnosed in dogs and is rare in cats. It is most common in large or giant breed dogs (i.e. Doberman Pinscher, Newfoundland, Great Dane, Irish Wolfhound, Boxer), with Cocker Spaniels being one notable exception.
Which breeds are prone to DCM?
Breeds predisposed to DCM include the Doberman Pinscher, the Great Dane, the Boxer, and the Cocker Spaniel. Dietary carnitine deficiency may play a role in some cases of Boxer DCM, and taurine responsive DCM has been identified in Cocker Spaniels.
Who is most at risk for cardiomyopathy?
As many as 1 of 500 adults may have this condition. Males and females of all ages and races can have cardiomyopathy. Dilated cardiomyopathy is more common in blacks than in whites and in males than in females. Hypertrophic cardiomyopathy is thought to be the most common inherited or genetic heart disease.
Is dilated cardiomyopathy common in cats?
Dilated cardiomyopathy is rarely seen in cats today. Historically, it was linked to a dietary deficiency in taurine, which has been corrected by most cat food manufacturers. DCM is characterized by a poorly contracting dilated left ventricle and oftentimes enlarged atria.
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Is dilated cardiomyopathy common in dogs?What dog breeds are predisposed to DCM?
