@anon101, innumerable scientific studies have demonstrated beyond doubt that fat-metabolism provides a far superior and sustainable energy source for dogs compared with burning carbohydrates.
Studies have ranged from sled dogs, to hunting dogs, to greyhounds, to ordinary “couch potato” dogs. All point to the same results. Dogs fed a high-fat diet have improved stamina and dramatically higher endurance as measure my VO2 Max scores that dogs fed high-carb diets.
To say this established science is “only opinion” flies in the face of the published nutritional literature. It is simply untrue. This is one of the most studied and conclusively demonstrated matters in all of canine veterinary nutritional science.
You are dead wrong on the science here.
Bill
