“She has been eating a variety of mostly grain free foods her entire life with Taste of the Wild being her main food. I am not comfortable switching her to K/D for a few reasons but mainly because we aren’t even sure she has kidney disease and if she does it’s still the still early stage.”
While it may not be, and, in all likelihood, is not full blown kidney disease, you are playing a VERY dangerous game with high protein feeds in general, even more so in continuing to feed it when the kidney values are already somewhat high. I am well aware it’s not the protein itself that does the damage, but all sources of protein are high in phosphorous – meat based protein even higher, red meats especially.
Excess phosphorous in the body has two main effects. First, it must be filtered out through the kidneys, so too much, over an extended period of time, places a strain on the organs. Secondly, excess phosphorous robs calcium from the bones, and is a major cause of osteoporosis or general lack of bone density. Personally, I have never even dared feed anything over 28% protein to a working dog, because while it does provide energy, it places a great strain on the body, and hunting dogs in particular tend to overheat while running in warm weather on too much protein. I’ve run hounds on feeds that were 21% protein, and those dogs looked great & had energy to spare. Even active dogs do not need such extreme amounts of protein, fat and kcals in their food as many of the grain free diets have, and I believe some of these companies are unethical in the extreme for selling them 🙁
If you want my advice, I would go with the k/d food temporarily, re-test kidney values in a few weeks, and if they have improved, go with something else you feel more “comfortable” with, but keep the protein levels somewhere around 21-23%.
1 month, 1 week ago
