INCREASE FUN & IMPROVE IQ: compared to traditional dog toys, our dog puzzle toys are designed to increase your dog's IQ, using their keen sense of smell to spot treats and solve mental issues to get the hidden treats, for all types of dogs FUN PLAY These dog brain stimulation toys ...INCREASE FUN & IMPROVE IQ: compared to traditional dog toys, our dog puzzle toys are designed to increase your dog's IQ, using their keen sense of smell to spot treats and solve mental issues to get the hidden treats, for all types of dogs FUN PLAY These dog brain stimulation toys are interactive, with a sound device in the center designed to attract your pet's attention. Interactive dog toys can be used to kill boredom and entertain your dog even when you are busy Slow Feeding Toy The slow dog feeder has 13 removable points and 20 holes to slow down your pet's feeding, prevent or suppress the symptoms of overweight and indigestion caused by fast feeding Safe material: the puzzle dog feeders are made of food grade material, with non-slip base and reinforced with screws to prevent the food container from falling off, and water leakage holes to make it machine washable and water washable GREAT DOG GIFT This puzzle dog feeder comes in a beautiful outer packaging box, perfect for holiday or birthday gifts.