Wow! I originally bought this for my horse and was soon addicted… never even thought so use it on the dog or cats till recently! This things definitely does its job! Removes loose hairs that you didn’t even know were there and really helps fight the problem we all face when animals are shedding. It’s also amazing for getting hairs off fabricated furnishings! Can’t recommended this product enough, I’ve never used a shedder SO amazing!