The Nina Ottosson by Outward Hound Dog Worker puzzle dog toy is a challenging level 3 puzzle game that will keep your dog busy for hours as they use their instincts to hunt for hidden treats. Hidden compartments are under the flippers and under the center wheel. Available in multiple colors. 

• ADVANCED LEVEL FUN: The Dog Worker level 3 interactive dog puzzle will provide plenty of fun for your furry friends and encourage their natural hunting instincts. For pups who have mastered levels 1-2 and are ready to take on sequential step learning. Great for reducing destructive behavior in a fun and rewarding way!
• CHALLENGE YOUR DOG'S MIND: Your clever pup will need to do 3 steps to uncover the treats in the hidden compartments of the Dog Worker toy- swivel the flippers, scoot the blocks, and spin the center wheel.
• NO REMOVABLE PARTS: The Dog Worker dog puzzle is durably designed with built-in play pieces that don't come out when your dog plays.
• NO REMOVABLE PARTS: The Dog Worker dog puzzle is durably designed with built-in play pieces that don't come out when your dog plays.
• BPA, PVC & PHTHALATE FREE: The Dog Worker Dog toy is made from a durable composite plastic and wood material that is BPA, PVC, and phthalate-free. Easy to clean with warm water and mild soap between uses.
• PLAY IT SAFE: No toy is indestructible. Do not leave toys with unsupervised pets. Remove and replace toy if damaged.