Overview: Four switches in the corners, the edges are meticulous and smooth without burrs, and the bottom is thickened with anti-skid pads, which will not tip over and move. Using high-quality materials, it will only be deformed and not crushed. How to use: Pull out all the handles, slide the panel, and put in snacks. It is recommended not to put every food container. All the handles are locked to start the dog's journey of searching for food. Clean in time after use every day to maintain hygiene. The purpose of training is to improve the dog's intelligence, obedience, attention and problem-solving ability. Specification: Material: plastic Complete automatic feeding: yes Color: blue Scope of application: suitable for all dogs Package Content : 1 x Pet Food Dispenser Size information: Product picture: