Four Paws Pee Pee Dog On Target Trainer, Has Fasteners Where The Pad Is Anchored In Place, Pet Cannot Move It, Made Of High Impact Plastic, 3 Sided, Corralling Feature Of The Pee Pee On Target Trainer Prevents Missing The Pad, Once The Dog Is Trained To Use The Center Of The Pad, The Side Walls Can Be Removed, Unit Snaps Together In Seconds.
