Dog Educational Toys for Smart Dogs: This dog treat toy has a unique feeding design with 8 movable points and 14 holes. It can encourage and train your dog or cat to find food by sliding the slider, which can extend the feeding time by 5-10 times and help your pet develop healthy habits. And improve the dog's IQ, train the pet's sense of smell, let the dog enjoy the fun of feeding, become more active, and avoid pet depression. DOG TOYS INTERACTIVE: Mental stimulation toys for dogs are interactive, it's great for reducing your dog's anxious behavior and redirecting destructive behavior, and can easily become your pet's closest toy. Puppy Treat Puzzle: Made of non-toxic food-grade PP material, suitable for pets to play for a long time. This dog treat toy has no removable parts because it has built-in play parts that are tightly folded and won't fall off easily. This design can avoid problems such as choking and swallowing when your pet moves the slider with its nose or paws. Dog Toys for Large, Medium and Small Dogs: 4 non-slip pads on the bottom of the corners are used to prevent the bowl from moving and tipping over during pet feeding. It is easy to clean with warm water and soap after use, and it is also dishwasher safe. Dimensions: 9.45X9.45X1.18 inches, suitable for large and medium small dogs or cats.