The slow-eating Magisso dog bowl causes the dog to eat around the 3D bone shape helping him feel full while eating less. Paced eating prevents indigestion and bloating. The prolonged chewing helps the dog’s dental hygiene by producing more saliva and promoting healthy gums and teeth. Simply soak the bowl in water for 60 seconds to activate the naturally cooling effect. The bowl will stay cool for hours keeping the food fresh and eliminating bacterial contamination.