I've tried my cat on all kinds of pet food. She will always eat biscuits but I don't see that as an adequate diet so I've tried her on every kind of small canned food I can find. Most kinds of fish she will eat a bit of, but mostly she's lapping up the oily liquid and leaving the solids. Occasionally she will eat the solids but she won't come at any kind of beef or other meat other than a cursory bite or two. I get sick of scraping out uneaten food every day but maybe she just doesn't need any more than the biscuits.