- Essential Solution for Indoor Dog Potty Training: The 20x25'' Dog Litter Box provides a reliable way to keep your home accident-free. Ideal for when you can't take your pet outside due to late hours or inclement weather, it is designed for both indoor and outdoor use. - Ultra-Absorbent, Odor-Free Grass Pads: Our advanced 2-pack of dog potty grass pads is crafted to minimize odors, thanks to a knitted and melted design that eliminates the need for a black rubber bottom. Urine quickly drains into the plastic tray beneath, ensuring a clean and fresh environment. - Effortless Cleaning and Maintenance: Spend less time on cleanup and more time enjoying your pet. The tray and replacement grass mat can be easily rinsed under running water, while the reusable pee pad is machine washable, making it simple to maintain a hygienic potty solution. - Comprehensive Potty System: This 4-layer dog litter box system includes two non-toxic artificial grass mats, one absorbent reusable pee pad, one black plastic grid tray, and one black plastic base tray. Contact us if any accessories are missing from your package. - Versatile Use Cases: Perfect for apartment living, during travel, or in homes with limited outdoor access, this potty system ensures your dog has a designated area to relieve themselves comfortably. Ideal for busy pet owners who want a reliable and clean potty solution. - Durable and Safe Materials: Made from high-quality, non-toxic materials, this potty system is built to withstand regular use while providing a safe environment for your pet. The compact size allows for easy placement in any space.