I have 7 hens. 4 of them are under a year old. Three of the four younger hens were picking on one of the older hens. As a result of posting here on backyard chickens, I put aprons on the chickens missing feathers and peepers on the bullies. One of the chickens with peepers responded well to the peepers and I removed it after roughly 6 days. Ever since removing the peepers from this chicken she has become very lethargic. She moves around very slowly and prefers laying around. Today I noticed her comb is suddenly turning grey. Please help. I don't have any idea why the comb would be turning grey. The obvious is blood flow. Her comb was bright red just 3 days ago when I removed the peeper. To night I found her outside. I put her in the coop. Weather has not been cold. I also just recently saw a mouse around the chicken run. I added that info because I have no idea if there would be any significance.
Thanks for your prompt responses,
George
Thanks for your prompt responses,
George