We adopted a stray kitten that was being fed Hills. When we brought it home, its fur was shiny, but after recommendations, I decided to give it food from this specific brand. Initially, I bought the Arden Grange Kitten. While it ate it normally, its fur started to fall out and became dull. Then, when I neutered it, I bought the adult version, but it bothered it so much that it had blood in its stool. After consulting with the vet, I changed the brand and the problem disappeared. I kept the food for a while before giving it away because I felt bad about wasting money (I had bought the 8kg package...). After a month, I made a second attempt to give it to him to see if the problem in his intestines was random. As soon as he ate it, the same night he had blood in his stool again. It may be considered top quality, but it did not suit my cat at all.