About 3 weeks ago one of our hens (7 year old) got an impacted crop, really impacted. I couldn't get it freed up so I took her to the Vet. That was the first of last week. He did surgery and removed lots of grass, corn, and other Ewwww. Ever since then she has refused to eat, drinks water almost constantly. I have been force feeding her some food supplement I got from the vet, and a little plain yogurt, and she will eat a few mill worms..And I massage her crop to make sure it goes down. But ever since the surgery, about once or twice a day I turn her upside down and a lot of water and cracked corn comes out her mouth. She has not had access to corn since the surgery, has to be some that was still in her system. Anyway this morning when I went out to feed her she was leaking bad from her incision. That's the first shes done that. I would have to think the sutures in her crop has come loose. I can't afford another $150 at the Vet. and I think she had another problem anyway. Another blockage someplace.. Is there any humane and painless way I can put her down? Thanks a lot, and thank God for Backyard chickens.