My Happy cat has been barfing up his regular food also. This has been going on for about a week now. I changed his diet to kitten chow, and the barfing has stopped. During this time of year, I am thinking that accumulated fur in their tummies could also be a factor for their barfing. Chris stared barfing about 2 weeks ago, until I gave him some hair-ball control food, and his barfing also stopped.

.........wayne0214