[Size]: 9.44*1.14 (diameter * height), suitable for cats, puppies and small dogs. [Interactive dog toy] This is a fun interactive puppy educational toy, it can easily become your puppy and cats closest companion and toy, and release pressure for the dog. Find food through sliding parts to improve eating pleasure and IQ. [Slow feeder] This slow feeder encourages pets to eat at a slower speed, helps to slow down the feeding time, helps the dog digest, and can provide your dog with a variety of healthy snacks. [Slow feeding toy] Use this puzzle game to exercise the dogs brain, which helps to meet the dogs instinctive needs, train the pets sense of smell, and let the dog enjoy the fun of feeding while moving the slider with the nose or paw. At the same time provide mental stimulation. color: blue Interactive educational dog toy The educational dog toy can keep you and your dog entertained for a long time, increase the interaction time, and provide the dog with an interesting way of eating. Pets are smarter than you think, keep them interested and busy, and they will be motivated to enjoy food.