Purina Pro Plan Adult Hairball Management Chicken & Rice Formula
Big difference!
My cat was on another hairball control formula, and it seemed to be working just fine. My vet recommended Pro Plan, though, so I thought I would try it. After just a couple of weeks it was more than obvious how great it was working! My cat had softer, shinier, thicker hair and not a single hairball. He seemed to trim down a little, too, and even his eyes looked brighter. My dad even commented, and he doesn't even acknowledge my cat's existance. Plus, he absolutely loves the taste. I wholeheartedly recommend it!