Description: Material: Made of eco-friendly polyester fiber, it is comfy and soft, with a comfortable bite, and will not harm the dog's lips and teeth. Slow Feeding: This duck toy can hide snacks in the snack area, slowing down the dog's eating speed and preventing choking caused by eating too fast. Exercise the Dog: Sniffing training for the dog, which consumes the dog's physical strength. One sniffing training is equivalent to walking the dog for an hour. The dog can also be exercised at home in rainy and snowy weather.The ducks toys has squeaker parts inside to attrace your dog's attention. Enhance Relationship: Use this toys to accompany the dog to play more, and enhance the feelings between you. Portable: The small-sized ducks toys is easy to carry, convenient to put it in your bag or in car. Specification: Material:Polyester Colour:White+Yellow Size Chart: Large Duck:24x15x22CM/9.45x5.91x8.66inch Small Duck:10x7cm/3.94x2.76inch Package Includes: 1 Piece Large Duck Toy 3 Pieces Small Duck Toys Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!