SPOT Ethical Pet Interactive Seek-A-Treat Shuffle Bone Toy Puzzle That Will Improve Your Dog's IQ, Specially Designed for Training Treats This dog training toy is made of sturdy wooden construction Training treats- this dog feeder requires your dog to actually think about what they are doing and whether it will get them the desired results IQ puzzle- a dog training device that provides them the mental stimulation they need to flourish, strengthen and test their skills Dog puzzle toys are not only for fun but they also strengthen your dog's cognitive abilities Eliminates boredom- this puzzle toy for dogs helps prevent boredom and related negative behavior, good for training or alone time