To provide a wiper for cleaning the breast of a milk cow, having proper water-holding properties and performance hardly damaging the breast of the milk cow and hardly generating dropped lint such as waste yarns at wiping, especially not only hardly generating the dropped lint but also containing little components to be extracted and dissolved in water, and hardly causing rough skin of the breast.

The wiper for cleaning the breast of the milk cow comprises a nonwoven fabric including 50 wt.% cellulose fiber, and having 5-15 times water-absorption magnification and 20,000 pieces/m2 dropped wet lint.