They are distinguished from the pug and the Pekinese, two similar small breeds, by their long, fluffy fur, which hangs down over their eyes. Lively, alert, and intelligent, they make fine watchdogs.
它的個性活潑、機警、聰明，對生人小心謹慎，也適合看家；背毛多且濃，首尾尤其濃密，教人看不清「廬山真面目」。