A monthe back i came across 3 bad treated hens, i took them off the guy and started looking after them, 2 have come on a treat and are now loving there new yard. howwever, 1 is still not well, some feathers have grown back, but she is struggling to walk, and walks very wierd, as if she has a overgrown tummy. She still has a go at other hens if they get too close gives thema good peck so theres some life in her., she also sits strange, almsot looks liek a vulture shape. I fear she is a old hen and just not upto coming round no matter how well im looking after her and im undecided on if to simply end her suffering tonight. Can someone please give me some advice. Thank you.