Thanks Sandi!!! I read about the flea products. We had a horrible infestation that lasted from October until December! The cats got baths, combed daily, vaccummed daily, and still there were fleas!!! With great hesitation, I put FrontlinePlus on the cats in November. It was not until mid-December, that the fleas were FINALLY defeated. I really tried the nonchemical way, but it just did not work. To this day, we have NO IDEA where the fleas came from......it was so frustrating!!! I will check out the food site! Hopefully, EVO will be OK!