You're welcome! We actually bought a few brown leghorns from a guy a few weeks ago, who also farms and sells comfrey. His birds free range on the stuff all day. Some will eat it right off the plant, but they prefer to have it ripped off for them, and then allowed to wilt. He gave us about 10 roots, which is how he sells it, which we have planted and is now growing around the house. Not really big enough yet to do anything with, but relatively soon we'll be using it to feed them. Supposedly very hardy and grows like crazy with little attention once started. Higher protein level than any other plant, I believe.