I know this sounds strange, but my ds age 5 is not really able to tell me how he feels exactly and he is not eating much meat at all lately.
He's probably the healthiest kid in our County! He will gladly eat veggies including broccoli, cucumbers, carrots, lettuces of all varieties, etc and fruits particularly berries black, red, blue, those are by far his favorites.

With animals in the food chain eating grains and "feeds" made with grains, what is the likelihood that my ds is reacting to gluten in meat?

We get our Raw dairy from a farm that does feed a "feed mix" to their cows when milking them which is 2X per day. I wonder if that has any gluten in it. I'm convienced my breastmilk does, so why not a cow? (other than the more than 1 stomach thing)

We get our steak from farmers we know, the next round is not someone we know, it might not be the same.

I buy chicken from the grocery store and he is refusing to eat it most of the time. This is a pretty good indication to me that something is wrong with it now or in the past few weeks.

Any thoughts? Articles? Personal experiences?