COLORFUL DESIGN FOR DOGSThis interactive dog toys was designed strategically using vibrant colors within the spectrum of your dogs vision. The vibrant blue, yellow and white colors on these treat dispensing dog toys are sure to captivate your puppies/medium-sized dogs attention and motivate them to find their dog treats and surely get a field day.so magic roller ball toy for dogsSLOW FEEDERThe dog puzzle toys is a great way to slow down meal times to improve digestion and prevent bloat, as well as being a fun and entertaining dog enrichment toy.Durable, Safe and Easy Clean This puppy treat dispensing toy is made of non-toxic, eco-friendly, PVC durable material, which can be easily washed by hand with soap in cold water, rinse thoroughly and then dry naturally. This dog treat ball is resistant to tearing and aging and is very strong enough to tolerate the usual energy of your dog.Eco-Friendly Stocked Treat Dispenser ,Interactive slow down eating dog bowl pet feederMENTALLY INTERACTIVE Puppy toys are not only for fun but they also strengthen your dog's cognitive abilities. Engage your dog mentally with this dog interactive toy.This puzzle toy for dogs helps prevent boredom and related negative behavior, good for training or alone time.100% Money Back GuaranteeWe devote ourselves to provide the best customer service and bring the best shopping experience to every customer. If you are not satisfied with our dog IQ toys for smart dogs, just contact us and we can offer a full refund. No questions asked!