I bought Uber a chicken wing from the grocery store on Sunday. I am hoping he will be excited to gnaw on it to help his teeth! I had read on a website (now I can't find it) that grocery store meat is supposed to be pre-frozen to kill bacteria. But e.coli and many other bacteria are freeze resistant. I am thinking it might be a good idea to serve the wing in the bathtub for easy clean up! Does anyone have a source for more information about this?