Turn your dog bowl into a slow feeder: Use the Spiral Slow Feeder Insert to turn your stainless steel dog bowl or ceramic dog bowl into a slow feeder dog bowl. Made of food-safe silicone material that is free of BPA, PVC and phthalates. Suitable for wet dog food, dry dog food and dog treats For best results: (1) Clean the dog food pan or food bowl (2) Rinse the inside of the suction cups on the slow feeder dog bowl insert with warm water and shake off any excess water. (3) Press the suction cup firmly on the bottom of the clean dog tray, making sure there are no air bubbles. ONE INSERT FOR ALL SIZES OF DOG: Our Spiral Slow Feeder will fit in most size dog bowls, but ideal size dog bowls range from 4 cups to 11 cups. Turn your dog bowl or raised dog bowl into a slow-feeding dog puzzle and interactive dog toy slow-feeder. A great alternative to snuff pads for dogs. Helps Promote Healthy Eating: Slow Food Dog Bowls help slow down eating, which in turn aids in proper digestion, choking