Guanacos have thick skin on their neck, a trait also found in their domestic counterparts, the llama and in their relatives, the wild vicuña and domesticated alpaca. This protects their neck from predator attacks. Bolivians use the neck-skin of these animals to make shoes, flattening and pounding the skin to be used for the soles. In Chile, hunting is allowed only in Tierra del Fuego, where the only population not classified as endangered in the country resides. Between 2007 and 2012, 13,200 guanacos were legally hunted in Tierra del Fuego.