Rudie is definately not loosing any weight. He's still a very proud 15 pounds. I don't know Gerber baby food; it's not being sold here. Might try one of the brands they sell here at WalMart.
So far I tried all canned food, no exeption. From Hills to Iams to normal supermarket food and back again to the premiums. He sniffs, might try it, turns around with his nose in the air and goes outside. And 10 minutes later he's head butting my feet again, demanding being fed.

I do hope that one day he'll start eating what I give him.
I give him supplements for cats now so that at least he's getting them.