Easy Mode Take out one or two labyrinth devices. The dispenser will be in simple mode. In what situation do I need to use Simple Mode？ The treats or kibble food is bigYour puppy has less patience and prefers to destroy itYou use it for cats In this mode, pets can get treats easier. It’s easy to fill and keeps your puppy entertained for quite a while. Normal Mode In what situation do I need to use Normal Mode(with all labyrinth devices)？ The treats and kibble food is smallYour dogs are patient and smartYour dog likes to chase and amuse himself Labyrinth devices will increase the difficulty and speed of getting food for dogs, which will consume their energy and make them enjoy themselves. Interactive Dog Puzzle Toys 5 Chew Toys Pink 5 Puppy Toys Blue 4 Pink Duck Toys 4 Different Balls Small 4 Chew Toys Green 5 Different Balls Large Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Add to Cart Customer Reviews 4.6 out of 5 stars 5,298 4.6 out of 5 stars 767 4.2 out of 5 stars 119 4.4 out of 5 stars 6,290 4.2 out of 5 stars 36 4.4 out of 5 stars 6,290 Price $9.88$9.88 $9.88$9.88 $12.98$12.98 $7.98$7.98 — no data $13.98$13.98 Breed Small Small Small Small Small Medium Large Feature Chewing/Squeaky/Pink Chewing/Squeaky/Blue Chewing/Squeaky/Pink Variety Balls Chewing/Squeaky/Green Variety Balls Squeaky ✓ ✓ ✓ ✓ ✓ ✓