I have a 3 1/2 year old cow that has either been pushed out of the herd or left the herd. She has been out for about 6 weeks. She was the number two cow in the ranks. She would always come running when I would call the cows up for feed, now she will not come at all. She will not even come close to the other cows. In this time she has lost all of her pep, and has lost some weight. I believe she is now blind in one eye.m The blindness has happened within the last two weeks, and weight lost has also happened in this time frame. She moves very slowly and does not eat like she did before. Can anyone help with this? Is there someting I can do or should I sell her. I am afriad that this winter she will not eat with the others and will starve to death. I have a small herd of 10 cows and she was one of my best cows for calving.