Okay I visited this site a small while ago about feline nutrition. I had a thread title “Are all cat foods the same?â€. So, I have purchase canned foods of Wellness, Innova, and merricks which my cat is really enjoying. I also recently consulted with my vet and she told me that by-products were excellent sources of nourishment because of blood and organ tissues and etc. I was told to check out Science diet? What do everyone thinks? Is science diet a good choice?