Stop violent fur animal deaths

I have seen the horrible video depicting asian merchants slapping live minks against concrete surfaces like beaver tails then heaving them into a pile of others. It's amazing nobody in those countries realized the crualty. Humane capture free  methods only if  everything else is scarce & cold climate survival depends on it should be...
1)  old molted fur that animals lose  and  gently sheared sheep wool (if done right sheep love it because that takes all the weight off)
2) discarded velvet from buck antlers are good enough. 

These allternat materials have to be substitiutes now or you risk dooming innocent fauna.

in fact asian countries, don't buy fur at all!