Our Gotta Go Grass single-pack dog potty grass with tray is an all-in-one package with a single-refill grass pack and a durable plastic tray. Each tray conveniently fits our Gotta Go Grass 16x24 inches grass pad to prevent accidental spills and ease regular clean-up. Sustainable Dog Grass Pads for Indoor and Outdoor Use Our commitment to sustainability, which guarantees eco-friendly disposal, unlike artificial grass. Dispose of the grass pad in the trash once soiled. Wash and rinse the tray thoroughly and allow it to air-dry before replacing a fresh patch of grass. Whether you're apartment-living or traveling in an RV or a boat, Gotta Go Grass pee pads are your versatile, portable, eco-friendly dog potty solution. We make bathroom breaks a seamless experience for you and your pet, one grass pack at a time.