I highly recommend a food called Orijen. It is made without any grains which apparently cats are intolerant of and don't need. I spent a fortune trying to diagnose my cat's constant licking and scratching. He was bald in many places and had lost quite a bit of weight. After testing him for every possible problem from stress to parasites, turns out it is the food. He is happy and healthy and also has a much easier time with elimination now. The food is made in Alberta, Canada.
Answered by muskokachick 2 years ago