Works great on my dog and cat!
I have a Jack Russel Terrier, and a cat. This comb works great on both of them. It gets all the loose hair off them which really has cut down on their shedding. I have only gotten one flea off of my cat, but he never goes outside. The dog has K9 Advantix applied to him every month, so he has never had a flea before. You really can't beat the price either, I have a couple other brushes and combs that cost more, but this one works better.