I have one and I really like it. My crew goes outside but sometimes have to resort to using this. I put a washable pee pad under the grass to absorb the urine and just clean up the poo if they go. I wash it in the tub every few weeks with bleach. I like it because I think mine don't get as confused with my rugs and the pee pads because the texture is different and it's more like the outside grass. Hope that helps. |