I have a black australorp chick that is just over a week old whose feet have turned under in the time we've had him/her. All the others are fine, but "licorice" is now spending most of the time sitting. When he/she does try to walk, he is forced to resort to walking on full shank or on the joint where the shank meets the foot. All the chicks have been fed Purina medicated Start & Grow--nothing else, and have always had fresh water. The brooder is lined with pine shavings, so I don't suspect it is a spraddle leg problem. Help! I will try to post a picture if that would be helpful. THANK YOU SO MUCH FOR ANY ADVICE!