This Is My Farm!

When Hen introduces Duck to the readers as someone who lives on her farm, Duck counters that the farm is his, and upon overhearing this, Pig asserts ownership of the farm. While all of the animals are claiming to own the farm, Horse points out that the farm does indeed belong to Hen, and Duck, and Pig, and Sheep, and Cow individually--but that it also belongs to all of them as a group--