About this item The size of our dog puzzle feeder bowl is about 7.2” diameter, 1.90” high. They can effectively slow down the eating speed, stop inhaling, prevent obesity and overeating. Our dog bowl is made of PP material which is food-safe so that your puppies can feel free to use it. These bowls are durable, stand wear and tear, not easy to damage. Bone Pattern Design: Bone patterns in the bowl are exquisitely designed and deeper, which can extend the pet's eating time, increasing the interaction and fun of the pet's eating process. The dog slow feeder is very easy to use and clean, can be rinsed with water or placed in the dishwasher, doesn't require you much time and effort.