Slow Down Feeding Speed and Train Intelligence: The dog treat grooves are the right size, which will help slow down dog’s feeding speed and protect gastrointestinal health. Puzzle toys for dogs can train dogs to use their intelligence to move moving pieces to get food. This type of dog toy helps improve pet’s intelligence and makes them active rather than lazy. Safe and Durable Material: The dog puzzle toy is made of high quality ABS material, which is bite resistant and safe. The surface is smooth and easy to clean. Smart Design: Puppy intelligence toy has 14 treat grooves and 8 moving parts. Pets can eat while playing, train dogs to eat well and improve their intelligence Bottom non-slip design: use a stable and raised non-slip pad at the bottom, it is to enlarge the surface and increase the resistance when sliding. Fix the position of the dog toy and do not slip easily. Fun and Convenient: This dog puzzle toy reduces dog boredom, encourages pets to spend more time and energy