Suitable for Beginner and Smart Dogs: Our dog puzzle toy is moderate level with more challenging, difficulty than level 2. Not only easy slide steps but also require your dog to learn steps to seek hidden treats. Our interactive dog casino has easy slide step and harder step in puzzle drawers. Both small or medium dogs will be excited! Keep Your Pet Busy: This dog treat puzzle can improve dog's IQ, train pet's sense of smell and let dog enjoy fun feeding when using nose or paw to move the slider. Our puppy puzzle toy bring happiness during dogs training and this interactive game will enhance the bond between you and your pets. Mental Exercise Game: This dog enrichment toy is designed not only for IQ training but also for puppies' physical and mental stimulation. This dog puzzle feeder draws your dog's attention and let him/her concentrate on searching by incentives, which stimulates better mental state for dogs. Slow Feeder: Are you still worried about pets overeating? This slow food feeder has more food storage holes and encourages pets to eat at a slower speed, which can significantly extend the feeding time by 15-20 minutes. This dog puzzle helps them reduce boredom during meal time. Ideal Gift for Pets: Are your pups staying bored or spending his day alone all day long? Our interactive dog toys are satisfying puzzle toys for dogs and you will find it is fun to watch furry friends pushing the pieces around to uncover treats. Notice: NO indestructible dog toys for a chewer dog ,if your dogs like to pick-up and chewing toys, take away after using or it maybe destroyed.