We're new to henkeeping (we've only had our two girls for two or three months) so when one went broody we just sort of asked her to please not be broody anymore.
That didn't work. (There's a surprise!)
So we built a broody jail - we call it the henitentiary - out of things we had lying around. We tied an old wire freezer drawer to the trellis (it's deeper than a chicken is tall and quite wide) and fashioned a lid out of some plywood that wasn't being used and some wire. The floor of the drawer didn't look very comfy for her wee feet so we cut up a holey rubber doormat and popped that in.
After two nights and two days in there she went back to her normal bubbly self. It's so nice to see her back to normal! We live in an urban area so we're rooster-less and we really don't have the space for more than two chooks. Hatching some babies very isn't an option for us, so we're thrilled to have a way of breaking the broody.
Weirdly, the other chicken, who usually is the lower-ranked of the two (but they're best friends and get along beautifully) had started literally crowing every morning. When your neighbours are only five metres from the run it can be pretty embarrassing! Since Shelley came back to her chirpy self, Henrietta's stopped crowing. I wonder if she saw that her leader was indisposed and put her big-girl pants on, and the crowing was her way of trying to be the acting flock manager? And now that Shelley's back to normal she can go back to underling status.
Does that sound feasible or am I trying to put thoughts in Henrietta's tiny little brain?