Any of a breed of small dog developed in China, having a flat nose, a long - haired coat , short bowed forelegs, and a tail that curls over its back.

• 麝鼠一种美洲北部的大型水生啮齿动物（麝香鼠），与旅鼠和田鼠有关，长有深褐色皮毛和宽而扁的尾巴（下有放出麝香味的分泌腺）