So my chicken has had a deformed leg for a while now, and e walked just fine with it, but today he can't even stand up properly. So is there anything I can do for him or is it best to put him down? (Its the one closest to my arm in the picture.) He doesn't seem to be in any pain, he just can't get up. I have moved the food and water towards him so he can get to it. He is probably about 3 months old, and I don't know what breed. I got him from school that came in a box labeled "fertilized chicken eggs". It was for a science class, they were hatching chickens. Thank you for the help.
