Why..?

All I want to say is.. Why...?

I understand that we may need to kill some animals for food since that is after all part of life, the "circle of life" however, to kill animals and confine them in cages only to torture them as though they are nothing but mere dirts. Skinning them alive, taking full advantage of them and completely putting them in a pain that could almost be comparable to hell. Why?

Why must we do this for our own selfish reasons for fashion and glamour? Why the animals? Real fur?