Pet dishes hold 16 ounces each, pet bowls are easy to travel with and can more efficiently hold water and food. They're also more easily stored in your pantry, car, or other area. Since they're reusable, you can rinse them out after each feeding. If you happen to pour too much food or water, bowl's cavity catches the excess to prevent your floor from becoming messy. Stackable pet bowls are available in packages of 10.