Hi, I will soon be getting a ferret. I have been told to use something like crumbled paper. Just seems a little pricy for paper. Anyways can I use low dust wood shavings, like for rabbits etc. I know that the dust is what can cause resp. Issues but I was figuring if its low dust it would be ok. Cause I get my wood shavings for my chickens at tractor supply for like $6 and the size of the bag would last me like forever LOL. SO is there a cheaper alternative like the low dust wood shavings, or I have to stick to the crumbled paper....