Hello all, need some advice... I have a gal in my 4H club that has a couple chicks, about two months old now, that have developed some feet that have just up and curled under the base of the foot. She's done her health checks and disease checks and everything seems to be fine but these strange toes. I suggested doing the basic parasite cleanses to see if it would go away and it hasn't and now I'm thinking it's some sort of deficiency. What do you think?