This product is designed to help you slow down your pet’s eating speed so as to promote dental health, improve digestion and reduce their anxiety and boredom. You can assemble 2 slow feeder trays and 2 licking trays together to square or rectangle as you want them to be, or separate them as you need. Non-slip suckers on the back of each licking tray can firmly attach to the floor, ceramic tile, and glass wall for easy use. Non-slip rubber pads can effectively keep the tray in place. Made of premium abs and tpr, the trays are non-toxic, durable, and anti-scratch. It also comes with a cleaning brush for easy cleaning. Dogs and cats can enjoy their favorite treats with such a practical slow-feeder tray set!