text:  for the fibers to knot all up. Like that, they get knotted up. Mutton, like many weaving apprentices, also herds churro sheep. You can also blend fibers with the Navajo churro. Each weaver at the event has their own table, crowded with examples of their work. There's multicolored rugs, boots, saddlebags, and hats. You can use dog hair, you can use horse hair, you can use human hair, any kind of fiber.