Hello all, I have had my chicken Nancy for 4 years. She came to me, as a pet, from a family who had to move, guessing she was 5 then, so close to 9 by now. She has been a wonderful gardening companion for years. In the past four months, it appears she is having trouble seeing. She used to help me weed, snatching up worms and potato bugs. It seems as though she cannot see well. She is unable to see her favorite blackberries when I place them on the ground and/or hold them near her beak. I seldom see her eat although she seems to be still healthy. She has a skittish rescued chicken friend named Cinnamon who we have had for two years. They hang out in the yard. Wondering... at what point will I have to take her to the vet to send her to the Happy Hunting Ground? I am able to take her to the vet if you think she should be examined. Nancy is my first chicken experience. She has been a wonderful addition to our small family.