so my cherrio rose is a sly little chicken she will run in the main house when some one goes in and no one notice right away (SHE IS NOT ALLOWED IN MAIN HOUSE BY ANY MEANS) and she has been locked in my dad garge twice now (tongiht was #2 for over 3 hours before I noticed she was not around) She is a pain in the butt I tell ya I am thinking of getting a cat coller with a bell on it for her but not sure how will somthing like that would work andwould the other chickens try and eat the bell would a harness be better but then would she end up getting stuck. any ideas on the matter