If you buy the Innova Evo it's for kittens and adult cats so that won't be a problem. They also sell other Innova formulas which do contain grains and they have them for kittens, adult cats, and senior cats. Here's a link to their website: http://www.naturapet.com/brands/evo.asp. I have it on the Evo section. Just scroll down towards the bottom to see the cat foods that are available. You can also click on the Innova link to see more cat foods that are available. Good luck.