Chickens are very smart creatures! They can be domesticated.
My daughter has a friend who has a chicken as a pet.
Chicken
The chicken ("Gallus gallus domesticus") is a type of domesticated fowl, a subspecies of the red junglefowl ("Gallus gallus"). It is one of the most common and widespread domestic animals, with a total population of more than 19 billion as of 2011. There are more chickens in the world than any other bird or domesticated fowl. Humans keep chickens primarily as a source of food (consuming both their meat and eggs) and, less commonly, as pets. Originally raised for cockfighting
some refer to as a "skirt." A double maned lionhead is the product of either two single maned Lionheads (will have single manes in the litter) or two double maned lionheads.
Temperament.
In most cases the Lionhead is a friendly and well mannered pet, although they can be quite skittish if they don't feel safe. It is possible to train a Lionhead as they are very smart creatures. They can comprehend certain orders like come, play, and eat. Clicker training is now becoming popular