Mar 2, 2010 #1 MakNat Songster 11 Years Joined Aug 19, 2008 Messages 704 Reaction score 12 Points 151 Location Ky If hens had a round of duramycin-10 will there eggs still be fertile?
Mar 2, 2010 Thread starter #2 MakNat Songster 11 Years Joined Aug 19, 2008 Messages 704 Reaction score 12 Points 151 Location Ky Does anybody know?