Four Paws Wee-Wee Housebreaking Aid, 8-Ounce Pump Spray Single Pack Four Paws Puppy housebreaking aid is specially formulated help spot train a puppy by encouraging him/her to eliminate in a place selected by you Convenient 8-ounce pump spray From the home of quality pet products Four Paws Puppy housebreaking aid is specially formulated help spot train a puppy by encouraging him/her to eliminate in a place selected by you. Wee-Wee Housebreaking Aid, pump spray. single Pack.