Category Archives: Diet

For decades, the marketing of Wonder Bread, with its added vitamins and minerals, claimed to build bodies eight ways: muscles, bones and teeth, body cells, blood, appetite, growth, brain, and energy. Pet food contains many of the same vitamins and minerals as Wonder Bread to build your pet’s body eight ways. This blogpost will focus on why minerals are so important in your pet’s diet.

In both humans and pets, weight gain occurs when too many calories are consumed and/or not enough are burned. This sounds simple, but the equation gets complicated by factors intrinsic to the pet, owner feeding practices, and/or a lack of exercise. This blogpost will focus on some of the drivers of canine obesity with a focus on new information on obesity in Labrador retrievers.

Some pets are picky eaters. I know cats who will refuse a can of their favorite food because the company has made the flavor “new and improved.” Likewise, I know dogs who will refuse the last few stale kibbles at the bottom of the bag. In both cases, taste is the issue, not an illness causing the pet to turn up his or her nose at breakfast. Taste is one of the five senses, but it is often overlooked, especially with our animal companions. Today’s blogpost will focus on taste buds.

A recent study investigated the diets of pets with a cancer diagnosis. The results were interesting. 71% of dogs seen by board-certified oncologists ate commercially prepared pet food, compared to about 90% of randomly surveyed healthy pets. Instead of eating commercially prepared food, 11% of dogs with cancer were fed homecooked or raw homemade diets. These numbers beg the question, “Are homecooked diets safe for pets?”

There’s been a connection between canine liver disease and elevated levels of copper seen in a liver biopsy since the late 1970’s when veterinarians from the Schwarzman Animal Medical Center, in collaboration with researchers from Albert Einstein School of Medicine, identified copper storage disease in Bedlington terrriers. Twenty-eight years later, researchers identified a gene mutation in COMMD1, a gene controlling copper metabolism, as the cause of the copper storage disease in Bedlington terriers. However, the link between copper and liver disease in dogs extends beyond this gene mutation, and veterinary researchers continue to study the connection. The image below shows a graphic representation of a National Library of Medicine database search for publications that meet the search criteria “canine AND copper hepatopathy”. (Hepatopathy is the medical term for liver disease.) Several of the publication peaks seen here can help explain the linkage between liver disease and copper.