Nina Ottosson Dog Worker Puzzle (Green)

Challenge your dog's brain with the Nina Ottosson Dog Worker, a Level 3 interactive board puzzle. A rotating center top with a U-shaped dip, swiveling fish-fin covers, and sliding blocks with treat holes give your dog multiple layers of problem-solving fun.

• Adjustable difficulty for ongoing training and engagement
• Compatible with frozen treats or treat pastes for extra challenge
• Can double as a slow-feeding tray to control food portions
• Helps relieve boredom with stimulating foraging play