A few weeks ago is noticed my 3 year old cat looked and was acting very sick. I took him to the vet and she tested his blood and said he had barely any kidney function. She gave him fluids and gave us fluids to take home to give to him once a week. Before I took him to the vet, I had switched his food to Wellness, and he liked it the first day, but after he went to the vet he will only eat friskies wet food or friskies treats. The vet gave us Hills I/d and k/d but he won't even go near any of his food with he Hills on his dish. I've also tried I and love and you patte food, but had no luck. He went back to the vet a few days ago and although he looks and is acting better, his kidney function went down more and he is now in the end stage. I know friskies isn't good, but if it's the only thing he will eat is it okay to just give it to him, since he's hungry? Or should I keep trying to find a new food for him? This is so sad and frustrating.