Omega Paw Portion Pacer Ball Simply place the portion pacer in your pet's bowl and be amazed how fast your pet slows down its eating and drinking Use in any sized bowl and works in that your pet needs to work around the portion pacer ball to eat or drink Helps prevent vomiting, choking and bloating Available in two sizes in stainless steel and porcelain and great for any sized dog or cat Dishwasher safe to make for easy and care free cleaning