Convenience - The pet toilet can be used as a lightweight portable bathroom in a box and can be used indoors and outdoors to best meet the needs of any pet. 2-layer system - This pet stand includes a 2-layer system that can be easily disassembled. The first layer is a bottom tray,and the second layer is the top metal grid, which can easily filter dirt. No More Torn Pads - Stainless steel potty is very easy to take on and off and prevents dogs from ripping apart pads or newspapers! Perfect training tray for dogs, use as an indoor dog toilet or dog toilets for garden. Easy Clean-up - Slope tray design,can collect with a water pipe to direct rush the waste into the sewer without taking out the bottom tray, avoiding soiling your hands, easy and convenient! Cleanliness - The floor is not contaminated, the dog's body and nails are not contaminated, and there is no bad smell in the house to prevent bacterial infection. Protect you or your family from bacterial infections.