My very picky cat Kiki only - and I do mean only - will eat Fancy Feast Ocean Fish and Salmon dry food. Must be fish flavored and absolutely must be Fancy Feast. He has been known to carefully pick out and discard nuggets of some other brand when I've tried to sneak a few into his dish. Once - and I swear this is a true story - I was unexpectedly out from early morning until after 9 p.m. When I got home, there was a new bag of his Fancy Feast in the the middle of the kitchen floor. The top was still sealed, but there was a hole chewed in the side of the bag, and there were still a few nuggets on the floor next to a very happy kitty. (I know he chewed his way into the bag because his front paws had been declawed before he was rescued and came to live with me.) He's a big, strong tom with a shiny, healthy coat, and it's all due to Fancy Feast.