100% Leak Proof. Prevent Leaking and run-off with Advanced technology. Prevent Odour and mildly scented to attract your puppy. Quick drying top layer lock in wetness and reduces odors Super absorbent quick core provides maximum absorption Heavy duty leak-proof liner helps protecting floors and carpets Anti slip: Skid Resistance base, holds pads in place to help prevent puppies from playing with the pad. Anti Bacterial: Natural antibacterial agent kills germs, mite. To Use:- Unfold and place your pet training pad on the floor with the plastic side down and the tissue side up. Always keep the pad in the area that is available to your pet but away from his bed and food. Place your pet on the pad so he can smell the pad's special scent. If he doesn't releive himself immediately, take back several times until he is successful. When he relieves himself on the pad, reward him with a treat or enthusiastic praise. Replace pad with a fresh pad as needed. To learn your pet to eliminate outside, gradually move the pad closer to the door and eventually outside.