Artificial Grass Pad for Dogs (2 Pack),Replacement Fake Grass Turf Mat for Puppy Indoor Potty Training, Reusable Dog Pee Grass Patch,Easy to Clean & Strong Permeability (20"x25"-Hemmed Edge Grass)Washable and ReusablePick For Life dog potty grass pad is easy to clean with soapy water or a hose. And the artificial grass can dry quickly. We suggest to clean the dog potty grass every 1 2 days to avoid odor Superior DrainageThe grass pad for dogs potty has water permeability, after the dog urinates, the urine can seep out quickly, avoiding the urine staying on the lawn to produce a bad smell. Please noted: This is only grass replacement. We