Wee-Wee is the number one brand of housebreaking pad in the world. The Wee-Wee Pad can be used to gradually train your pet to go outdoors.; Once he/she learns to go on the pad inside, move it closer to the door and eventually outside.; Four Paws Wee-Wee Pads are versatile in that they can be used for training or as an every day alternative to the outdoors when pets (or the people that care for them) are housebound.; The original Wee Wee pads measure 22"x 23".