BRIAN & DANY Dog Toilet Puppy Pee Training Pad, with Two Artificial Grass Mats and Waste Tray for Indoor/Outdoor, 76cm x 51cmTrain Pet NaturallyLooks like to real grass, greatly attractive for dogs. Perfect for the times when you are late coming home to let the dog out, or unable to let your pet outside due to illness or bad weather. Also ideal as a training pad for your pet puppy. 3 Layer SystemPet grass pad with tray has adopted 3 layer design from the top to the bottom: top layer one artificial grass pad, middle layer tray with ridges design & bottom layer collecting