Well I went to the feed store and you were right they had them but you just had to ask.
They have it $7 for 5 pounds. I have been giving me chickens egg shells and they like them but we have more chickens then we eat eggs so I wanted to get the oyster shells also.
I did know that oyster shells came from oysters by the way
I guess my husband just couldn't figure out a good way to crush them small enough for the chickens.
My family run feed store sells 50 lb bags for about $10. The TSC store here doesn't carry it because they make more money selling the 5 lb bags for $7.