Built with Glad-level durability and leak-proof protection, Glad for Pets Heavy Duty Activated Carbon pee pads for dogs are great for puppy potty training and making it easier on senior dogs, as well as for carrier and dog crate pad liners. Our signature black charcoal large pee pads for dogs not only hide unsightly yellow spots, but the activated carbon technology neutralizes odors from dog pee and waste. These ultra-absorbent potty pads for dogs absorb up to 6 cups of liquid, making them perfect for large dog pads in small spaces or multi-dog households. Glad activated carbon pet pads are made with six layers of leak-proof protection, plus unique folded edges for extra leak resistance. The gray quilted top sheet helps stop liquids from spreading. The carbon tissue layer neutralizes odors and masks yellow spots. The ultra-absorbent polymer layer turns liquid to gel in just 15 seconds, keeping your pup's feet from tracking through the house! These 24”x24” pads can contain up to 6 cups of liquid, and the leak-proof PE liner protects floors from any seeping moisture. Additionally, Glad training pads for dogs include an odorless pheromone attractant that encourages dogs to mark the right place right from the start. These disposable dog pee pads make potty training a breeze, and when they've been used, simply discard them and replace them with a fresh pad. Glad has always been the go-to brand to conveniently contain messes, and pet parents know that few things make bigger messes than pets. From puppy training to waste clean-up, pet parents need a brand they can rely on for leak-proof, durable, convenient, & effective clean-up solutions. *It is recommended to keep edges folded for additional leak protection. Dimensions with folded edges are 20.5" x 23" (52.07cm x 58.42cm).