1. Healthier eating: This educational toy is designed as a slow feeder for dogs, encouraging slower eating, aiding digestion, and preventing bloating. The duckshaped interactive feeder controls portion sizes, keeping your dog healthy and satisfied while providing mental stimulation. 2. Adjustable size: Made of durable, nontoxic ABS material, this pet feeder features adjustable outlet sizes (0.47 inches, 0.63 inches, and 0.79 inches) to accommodate different pellet diameters, making it suitable for dogs of all sizes, from small to large. 3. Interactive feeder: Press the duck's tail to activate the rotating slow feeder, releasing treats randomly. This Duck Dog Dispenser enhances focus, reduces boredom, and promotes mental engagement. 4. Unique duckshaped design: Combining slow feeding with fun interaction, this playful duckshaped feeder not only supports healthy eating habits but also stimulates your dog's mind, making it the puzzle feeder for dogs of any size.