Category Archives: Nutrition

Dr. Marty Goldstein’s Nature’s Feast Raw Diet: A Look at the Infomercial

A client recently asked one of my colleagues for an opinion on an infomercial by Dr. Marty Goldstein for his new commercial raw cat food, Nature’s Feast. There was little new or surprising in this video, but since Dr. Goldstein has a … Continue reading

Posted in Nutrition | 12 Comments

Canned or Dry Food: Which is Better for Cats?

IntroductionAmong the timeless questions that are debated endlessly from generation to generation, such as “What is the meaning of life?” and “Does the refrigerator light go off when the door is closed?” is one that veterinarians and cat owners are … Continue reading

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Vegetarian Diets for Dogs & Cats

Pet owners frequently project their beliefs about human health onto their companion animals. Anxieties about purported harms from vaccines in children, for example, have spurred an anti-vaccination movement among vets and pet owners.1–4Beliefs in alternative medical therapies for people, such … Continue reading

Posted in Nutrition | 6 Comments

FDA Update on Grain-free Diets and Heart Disease in Dogs

The FDA has released a new update about the ongoing investigation into dogs developing the dilated cardiomyopathy (DCM), a serious heart disease, which appears to be associated with the use of grain-free or exotic protein diets. The agency has received … Continue reading

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A Detailed, Evidence-based response to Petco’s Ban on “Artificial” Food Ingredients

Here is an article from Veterinary Practice News responding to the ridiculous marketing ploy by Petco declaring a ban on “artificial” food ingredients. Since the late 1980s, individuals and organizations have been trying to warn the public about a deadly … Continue reading

Posted in Nutrition | 19 Comments

Don’t Give Raw Milk to Your Pets!

A reader recently sent me a link to this little advertisement.  This is an illustration of a popular bit of alternative nonsense, the idea that raw milk has magical health-giving properties. The idea owes a lot to the Appeal to Nature … Continue reading

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Evidence Update: Grain-free and other “BEG” Diets Associated with Heart Disease in Dogs

I have been following with great interest the emerging evidence about grain-free and exotic protein diets as a possible risk factor for heart disease in dogs. I first raised the subject in response to several cases of dilated cardiomyopathy (DCM) I … Continue reading

Posted in Nutrition | 45 Comments

FDA Webinar Discussing Dietary Risk Factors for Dilated Cardiomyopathy

The FDA has recently held a webinar with a representative of the agency, a nutritionist, and a representative of the pet food industry to provide an update on the state of the ongoing investigation of certain diets and possible heart … Continue reading

Posted in Nutrition | 23 Comments

Grain-free Diets and Heart Disease in Dogs

For some years now, grains such as wheat and corn in dog and cat foods have been demonized by many in the alternative medicine world. There has never been any real scientific evidence to support all the hysterical claims about … Continue reading

Posted in Nutrition | 72 Comments

Dietary Carbohydrates are NOT “Toxic” to Cats

Folks who are critical of commercial pet foods or advocates for raw diets and other alternatives often rail against the evils of carbohydrates. The idea that dietary carbs cause disease is a central thesis of the recent “Truth About Pet … Continue reading

Posted in Nutrition | 16 Comments