Turns out my cat has an extreme allergy to chicken and egg products, almost immediately he started vomiting much more than on his pervious food. Hence the food is not suitable for his food sensitivity.

I bought this food several weeks ago and have been getting my cat used to it. She took a little while but enjoys it. It seems to be helping her skin. I hope this means we can stop the cortisone. I'll give it a little longer to see.

My vet recommended z/d dry cat food for my elderly cat who has ibd However after being on it for about three years it is no longer making any difference to her stool consistency or the frequency that she passes them.

My Cassie cat suffers with allergies that cause her skin to go scabby on her chin and tummy. The ZD really helps (and not feeding her Chicken) and she is a much happier girl since being on Hills ZD.

My car has been eating this food for 18 months. She used to scratch all the time and chewed a bare patch on her back. She now has an occasional scratch and the hair has fully grown on her back. She is more comfortable and happy!

My cat is allergic to chicken. There are so many chicken options but not of the rest of the foods. He is now as happy and healthy as a cat can be. However, it is very expensive.