I have fed this to my dog for about 6 months. But I give it to him as a topper essentially. My dog eats Victor senior formula or Iams Proactive. I mix 3 spoon fulls of pure being into the dry kibble and he likes it just fine. I only started doing this because back then I had to get my dog treated for heart worms and he had lost his appetite. My vet suggested giving him wet food. I chose Pure Being as it claims to not have artificial colors which can cause cancer.
So far in almost 6 months he has had no diarrhea. The one time he did get diarrhea is when I gave him a cheaper brand of canned food.
