DoggieLawn is a real grass pee pad, hydroponically grown on a sunny farm in California. The hydroponic grass box for dogs helps minimize odor and allows for easy, hassle free clean up. With DoggieLawn’s fresh potty grass, you get the satisfaction of knowing your dog can “go” when they want--day or night, rain or shine. See below for size recommendations based on your dog’s weight. Purchase this disposable grass potty for your dog today.