Gridlock Pads are the finest protection pad available on the market. With new easy to use adhesive backs, just place the pad where you want your pet to go. It stays in place on floors and carpets. A special scent attracts your pet when nature calls, making housetraining easy. Grid channels pull moisture away from the surface faster than any other pad, helping reduce unwanted tracking. The advanced, polymer absorbs and locks the liquids in, paired with the leak-plastic lining and sealed edges you won’t have to worry about leakage damaging your carpet or floors. No more wetness, No more odor, no more tracks. Gridlock Housetraining Puppy Pads are great for any breed, size or age of dog and they absorb over 100 times their weight in liquid. Once your pet is accustomed to using the pads, they can be placed outdoors to encourage outdoor potty training.