Why Are Vets Resistant To Raw Dog Food?
At a Waltham Nutritional Sciences Symposium, researcher Professor Wouter Hendriks presented more evidence that dogs are carnivores (you can see the video summary here). Those of us who feed raw are inclined to say, “Yeah? So what?” We’ve all taken that for granted, given the dog’s sharp, pointy carnivore teeth and carnivorous ancestors. So when I saw some web pages discussing this “new” finding, I was curious to see what anyone would get excited about.
Well, it seems like this might be news to some vets. “In veterinary school we learned that cats are carnivores; horses, rabbits and ruminants are herbivores; and pigs and dogs — like people — are omnivores” says veterinarian Dr Patty Khuly in a recent article.
The vets further solidified their position of dogs as omnivores when a study was published in the scientific journal Nature earlier this year. The summary of that report was:
“Our results indicate that novel adaptations allowing the early ancestors of modern dogs to thrive on a diet rich in starch, relative to the carnivorous diet of wolves, constituted a crucial step in the early domestication of dogs.”
Dogs Are Carnivores…
Last month, professor Hendriks added another dimension to this study. His work shows that just because dogs have adapted to omnivorous diets doesn’t make them omnivores. Although the researchers in the starch study found a few genes that reflected adaptation to starches, “just a few genes’ difference is regarded as an adaptive shift to a condition. These alone can’t possibly alter the entire digestive evolution of a species” says Dr Khuly.
Dr Khuly also adds that dogs have the following carnivorous traits:
Dogs’ teeth are adapted to a carnivorous diet (for tearing muscle and crunching bone to extract marrow).
Many of their innate behaviors are carnivorous in nature. Consider digging, for example. Like wolves, dogs dig to hide parts of meals for future ingestion.
Dogs, like many large mammalian carnivores, are metabolically able to survive for long periods of time between meals.
Dogs have a lot of flexibility in metabolic pathways to help make up for a feast-or-famine lifestyle and a wide range of possible prey.
I’d agree with her up until this point. Dr Khuly then concludes, “The result of these findings, argues Dr Hendriks, is that the dog is undeniably a true carnivore. The dog just happens to have an adaptive metabolism as a result of living with humans for millennia. That’s why the dog is perfectly capable of eating a grain-based diet, as most commercially fed dogs do.”
…But Not To Vets
Hold on there. How did we get from “dogs are undeniably carnivores” to “keep on feeding them a grain based diet” in the same paragraph? What just happened there?
Diabetes, a condition where the body is unable to properly metabolize glucose from carbohydrates, is the most common endocrine disease affecting dogs today and its prevalence is growing every year. Thirty years ago, 0.19% of dogs suffered from diabetes. In 1999, the rate tripled to 0.58%. Today, up to 1.5% of dogs suffer from diabetes.
I’d be the first to admit that diabetes is an autoimmune disease and I’d happily attribute it to vaccine damage. But it also bears stating that unnatural foods lead to unnatural outcomes … like diabetes.
I know that when this article is published, the conventional vets and proponents will say what I’m writing is mostly speculation, there’s no science to back it up. And they’d be right.
But to those vets who continue to feed carbohydrate-laden foods, despite the growing body of research showing that dogs are carnivores, and despite the rise of metabolic disease related to carbohydrate intake, I have this question to ask:
Where is the research backing your carbohydrate-based diets? Feeding trials? Give me a break – just because a dog lives for three months eating your food without any overt signs of disease doesn’t mean that food will sustain him and keep him healthy for a lifetime.
I’m tired of being asked for references and research when vets and kibble companies continuously make huge leaps in logic, despite the overwhelming evidence that dogs are carnivores. Somewhere along the line, shouldn’t somebody stick up their hand and ask why we started feeding dogs corn and rice in the first place? What drove that initial decision?
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