PetSafe Pet Loo Portable Dog Potty Plush Replacement Grass, Large

The synthetic grass pad is a replacement for the Pet Loo grass. The special fabric is specially designed for the Pet Loo, with small holes to allow your pet’s urine to properly drain into the waste container. The grass only needs to be replaced when you feel it’s necessary. Replacement grass can also make the cleaning process even easier—use one while the second is being cleaned.