• Height to reduce vomiting: Cats have relatively straight esophagus. Meals at low are prone to reflux. You can eat in a natural position without letting your head and throat, helping you swallow and reduce the burden of vomiting and returning vomiting caused by one time eating • (Prevents spills and is easy to eat) The inside of the bowl is equipped with a "crank" that is moderately rounded and thick. Designed to naturally return to the center of the food so you can eat without stress even if you are not good at eating or using the rim Also prevents food spills • (An item that can be used daily, with ease of handling) Made of porcelain, so heated food won't get cold, making it harder and more durable than plastic or ceramic. Microwave and dishwasher safe for easy daily cleanup