I dont know, maybe your llama fur will work. give it a try!!
you can get a felting needle at the craft store, and "wool roving", too. you will need either that brush thing to felt on, or , like I use, a piece of closed cell thick plastic, like from the packing they use in computers or large appllances packed into boxes. you need a surface for the needle to poke into.
i was actually GIVEN a lot of the wool I have been using! it was a Godsend. I paid back my benefactor with a cute felted Appy.
hint , hint to any one who has washed, carded wool that needs a home . . .
I NEED white wool, especially.