Unique direct flushing design, the dog grass pad adopts a three-layer design, capturing urine to the bottom through drainage holes and guiding it into the sewer pipe along the attached pipe. The owner does not need to open it and can directly clean it with water to keep it clean and dispel odors. Due to the adoption of a newly designed grass mat, your dog will no longer drag the grass out of the bedpan mat. The puppy grass mat is made of advanced UV resistant and environmentally friendly PE material, designed to withstand strong sunlight or dog urine without degradation. Stay away from the shedding of grass edges, cracks, and floating debris. The dog grass mat has countless tiny drainage holes to ensure good drainage, which can minimize odors while ensuring urination, avoid unpleasant odors indoors, and can be reused to avoid waste. Featuring realistic grass design, your little dog will be happy to use it anytime! This dog pee pad provides a place for your dog to release its physical burden without leaving a comfortable home. Suitable for situations where pets are unable to go out due to environmental factors such as illness or inclement weather. Suitable for apartments, terraces, porches, balconies, and owners who want to train their pets to use the toilet, it is very suitable for small and medium-sized dogs. Size: 25 * 20 inches, including a 79 inch drainage pipe Reminder: Some small dogs have a relatively small amount of urine each time, and insufficient urine can cause loss of fluidity, which may result in delayed urine flow. Please rinse with plenty of water. Dog potty grass,portable pet bedpans that can be washed,Suitable for dogs of most body types,made of environmentally friendly materials,easy to clean.Length: 25 inches. Width 20 inches. Height: 2 inches