Brown is showing signs of tenderness in his front feet.  I'm not sure if he is sore because of being barefoot or if he is in early signs of founder.  We did some feet soaking to be on the safe side...however, as per Brown's usual, he got bored with it pretty quickly.  E-mail in to our wonderful Vet, Dr. Dana Cook, and texting with Redd, our most excellent farrier.  We will get him fixed up quickly!