Soup
When I 1st adopted Oliver nearly 3 years ago his previous owner said he will only eat whiskas soup
But then whiskas stopped making it,
So had to go through a menu of soupy , extra gravy type food, a lot of them made him have bad breath & smelly farts,
Then I found Felix soup tried him on that & he licked his bowl clean
Then he will come in asking for another pouch
He absolutely loves it
So thank you Felix