Is that special diet killing your dog?

#Middlebury

DEAR PAW’S CORNER: The trend in pet owners feeding their dogs grain-free diet may have had some unintended consequences. There’s an epidemic of DCM (dilated cardiomyopathy) in dogs across the U.S., one that in many cases may be caused by a deficiency in taurine. The Food and Drug Administration and several veterinary organizations are working to increase the public’s knowledge about the problem. Please let your readers know about this issue so that they can make sure what they’re feeding their dogs contains the right nutrients to keep their dogs healthy. – Liz D., via email

DEAR LIZ: Thank you for raising awareness about this issue. As dedicated owners search for the best diets to feed their dogs, they are increasingly feeding them “exotic” diets (kangaroo meat and chickpeas, cited in a 2018 Tufts report) or buying dog foods labeled as grain-free. At issue is that some trendy diets, and unfortunately some retail dog foods, lack taurine, an ingredient in meat that is essential to maintaining a healthy heart in dogs.

Taurine deficiency alone is not the only cause behind the rise in DCM, which is being seen in dog breeds where it was previously rare. Researchers are working to find additional causes of DCM, and in the meantime recommend that pet owners closely evaluate their pets’ diet. Commercial dog foods should have a good track record of nutritional quality and safety. Home-prepared diets should be supplemented with important nutrients; talk to your vet for exact details.

Owners should also keep an eye on their dogs for early signs of heart disease: coughing, weakness, less ability to exercise, shortness of breath or fainting. Take a dog with these symptoms straight to the vet.

Send your questions or pet care tips to ask@pawscorner.com.

© 2019 King Features Synd., Inc.