this review title is: i loved it when it worked now i had to get a new one because it stopped working and the content is: i would brush my pup and when it is time to remove the hair from the brush i had to get a comb and do it manually i was told by a friend to go to temucom and you will find everything much cheaper than here in amazon truth be told i found the brush for my pup for yes it is self cleaning and good for dogs and cats.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.