I had a lone hen for 9 years, after her flockmates were killed by a dog all on the same day when they were pullets. She did fine with the family - they're definitely social creatures - but my lone hen was never cooped after that, she ran around with my own dogs, cats, and people. She watched for my car to pull up,and ran to greet me! She was very sweet, and VERY watchful of her own safety. But if you have to coop your lone hen, get her some friends, or give her away to a farm while you fix and start your new flock, like the others have said.
My 9 yr old hen died during her last moulting just before Christmas.
She laid eggs almost that whole time, too!
My 9 yr old hen died during her last moulting just before Christmas.
