the letters usually stand for what is wrong with the dog. D just stands for diet. for example. I/D is intestinal diet, which means its a bland diet that is easy on the intestinal tract. Its used for dogs with diarrhea problems. Its also what we fed dogs who were staying the night at the hospital for whatever reason. its a bland enough food where it won't upset the stomach and cause diarrhea and vomiting while their away from their regular food. C/D is for crystals in the urine, K/D is for kidneys, W/D is for weight management, j/d is for the joints, t/d is for teeth, etc, etc.
__________________ Kellie  and  Morgan |