I bought two of the Kong Zoom Groom for dogs. I got the read and the blue thinking that one of them would work. I have an 80 pound lab who is very mellow and loves to be brushed. I sat her down and started brushing her. I got some hair off but very little. I though that it might be just the one that I had chosen so I opened the other and started to brush her with it. I had the same result -- very little hair removed. I wondered if it was me so I re-read the instructions as well as getting my husband to read them to me (big accomplishment there!!!). I tried it again and he tried it as well. We both got the same result. So I began thinking that maybe it was a product that had to be used multiple times before it would show results. I brushed her everynight for a week and still had the same little bit of fur while there was white fur all over my brown couch. We ended up buying a different brand of product and have been happy with it. I am all for Kong's toys but the Kong Zoom Groom for dogs was a dissapointment.
Kong Zoom Groom For Dogs is not recommended by Alishab