What food did he sell yesterday was not on so missed it,Will need to buy it for my pet

There's a thread that tracks the daily foods here: New Food from Shengui Guo

I don't know what the items were but they'll come up again eventually, if you want to just wait instead of paying user shop prices for them

I know about that thread looked there first but it does not have yesterdays food.

thanks need to find out what is was first

I just account search the foods every day that I remember to check on them and buy what I still need that way

I'm sure someone will update the thread soon. Short of that, SubetaLodge is pretty good at listing any new foods that show up.

Subetalodge has not updated either ah well will wait until thread is up to date

Maybe none of yesterday's foods were new