This is how i do my skins: 1. Thaw the frozen furs in 15 liters of water with 4 dl salt. 2. Take the fur out and Let it rinse for about 5 min. 3. Scrape the skin with a spoon. 4. Wash the fur in water and shampo 5. Wash with clear water. (And its now i usely see that the fur has slipp Often on its back close to the tail big chuncks) 6. Put skin in 10l of water and add 7,5 dl salt and 3 tablespoon of ?-acid 7. After about 36 hour i take the skin up end let it rinse for about 10 min then scarpe it again (here is also when i see thats some furs has slipp 8. Add 3 dl of alum in the bucket 9 After 24-36 hours i take the skinn up end wash it quickly in water 10. Greese it. And done I would be verry greatfull if someone has some idea what im doing worng!