PORTION PACER, Simply place in the bowl and watch your dog eat slower, For medium to large dogs, Helps stop gulping to avoid vomiting, choking and bloating, Sanitary stainless steel, Dishwasher safe, Try it in the water bowl too, , UPC : 620661236008, Color : STAINLESS STEEL, Size : LARGE, Product Type : Dog - Feeding Accessories / Miscellaneous SKU: BC014442