35"X22.6"LARGE REUSABLE DOG LITTER BOXES SYSTEM：The Pet Loo is composed of Realistic Artificial Grass Turf+Absorbent Washable Pee Pad+Anti-fall Collection Tray.Ideal for puppies, small/ medium-sized / medium/ large dogs,Washable pet training pads absorb urine from backing up and keeping your pet's paws clean,also keeps your floor and carpet clean. INDOOR/OUTDOOR POTTY TRAINING SOLUTIONS:The dog toilet is portable for situations where your pet cannot go outside because of illness or bad weather,and The pet potty is weatherproof and control-odor whether you place it outdoors on the balcony, backyard, sun room,porch,proper garden，patio or indoor on the ,apartments,,or RV’s, campers,Pet Carriage Etc GREAT TOOL FOR DOG POTTY TRAINING:Most dogs like to wee on the lawn, so we designed a realistic Hemmed Edge faux grass pads with tray to help your Furry Friend to use it，and the drain hole runs through entire the roll of grass to make sure it is quickly to absorb urine.However, Your lovely pet may need some patient training,If your dog wouldn’t go near it, please leave some urine on the lawn, which will help him/her get used. EASY TO CLEAN & MAINTAIN：Both The Fake Grass Mat and The Tray only need to be cleaned with some warm soapy water,which is not easy to stick to the dirt,The pee pad is machine washable.Pet toilet station kit is easy to clean,So you’re not spending hours cleaning up. ABSORBENT WASHABLE TRAINING PEE PADS:The Reusable Diapers not only reduce the waste caused by disposable urine pads,but also optimal absorption of urine quickly and odor control to avoid unpleasant odors staying indoor.It’s sturdy and completely machine-washable so you don't need to deal with the mess of disposable supplies all day!