Challenge your furry friend with the Kadtc Adventurer 5-In-1 Puzzle Dog Toy. This innovative puzzle combines six play styles and five difficulty levels in one toy. Start your pup at level one and progress to level five, boosting cognitive and problem-solving skills with each level. It’s the ultimate IQ training tool for smart furbabies, engaging both body and mind for tons of enrichment. This toy is large and durable, made with food-grade ABS construction. Rest assured, it is made without BPA, PVC, or phthalates for a safe, non-toxic play experience. Best of all, there’s no assembly is needed and there are no small parts—just unbox for tail-wagging fun.