I did a lot of that, Elmore, back in the day. We did it a little differently.
Joshie was by himself in a cage, and I brought him out to be fed on my lap. One day I put the dish on my lap, and he came out and climbed in my lap to be fed. It is the only way they get to eat. It sounds mean, but, hey, he turned out to be a wonderful cat who lived with me for 15 years. He was a little bit older than most of the ones we worked with, and he growled at everyone at adoptions so he was sent home in disgrace. He wanted me.