1. Use a large and clean plastic bag to rabbit sweater, put it in the freezer, store it for 10-15 minutes, after this "cold" treatment of the rabbit sweater will not easily lose hair! 2. When washing the rabbit sweater, you can use a more advanced neutral detergent wash, add some salt to the water, and wash more times will have an effect! Generally speaking, the temperature of the washing liquid is kept at about 30°C to 35°C. When washing, rinse gently with water and avoid rubbing on the washing board or wringing with force. After washing, rinse with warm water 2 to 3 times, then put it into cold water with rice vinegar dissolved in it for 1 to 2 minutes, take it out and hang it in a net pocket to let it dehydrate naturally. When it is half dry, then spread it out on the table or hang it up on a hanger and put it in a cool place to dry. Because of the strong water absorption, rabbit fur sweaters must be dried after washing and placed neatly in a non-ventilated plastic bag. How to prevent rabbit fur clothes from losing hair? 1. Before collecting used fur, you should brush it once with a suitable brush in the direction of the hair to remove dander and bugs. After the rainy season, the fur must be covered with a layer of cloth first to avoid direct sunlight, after the sun to wait for the fur to warm up and then collect it. The rabbit fur clothing should be hung with a broad-shouldered coat hanger to avoid deformation, cut can not use the rubber bag coat cover fur, it is best to use the silk coat cover. 2, rabbit fur clothing should be kept in a cool and dry environment, should not touch water or direct sunlight exposure, moisture fur is more likely to lose hair. 3, first of all, according to the size of the fur clothes, choose a plastic bag or plastic bag, the bag must be clean without holes. Put the clothes into the bag, gently squeeze out all the air, the bag out of the air after the bag tied a knot tightly, and then put into the refrigerator freezer for about 2 hours out, so that the entire organization of rabbit fur tightened, not easy to fall out of the hair.