This is a Furminator pet brush that I purchased a few years ago. I bought it during shedding season, but I didn't use it very often. When I brushed my dog without applying much pressure, he seemed to enjoy it, and a lot of loose hair came off. As you can see in the picture, one of the teeth is chipped. There is also some age-related dirt, but would you like to try it? I will disinfect it with alcohol before shipping. I've lowered the price, so please consider it.