It's called a furminator. A few years ago, someone at the dog park (who also had puggles) recommended this product to me. It is a little pricey (I think mine is like $80) but it is worth every penny. I just got done combing 2 plastic grocery bags worth of fur off my 40lb puggle. That is hair that isn't going to get all over my clothes, floor, and every nook and cranny that dog hair gets into.