Awww poor kitty.
I thought about it once too. Decided against it. Because I want my cats to look to me for food not a machine. I have bowls situated around my house. with small amounts of food. As long as they know I am there and there is food, they don't usually over eat.
But yeah sometimes they over eat from being competitive with one another, and they puke. I hate that.
We have room for but one language here, and that is the English language, for we intend to see that the crucible turns our people out as Americans, of American nationality, and not as dwellers in a polyglot boarding-house; and we have room for but one soul loyalty, and that is loyalty to the American people. ~Theodore Roosevelt~