Not got any links. I worried about them eating it too .... which is why I thought I'd ask first! Will order Back 2 Nature Small Animal Bedding then! This is what the listing on ebay says:-
Uniquely formulated Back-2-Nature small animal bedding, made from 99% recycled paper with NO additives & NO chemicals. A superior animal bedding and litter, qualities include : Excellent natural odour control, Highly absorbent, a superior performance suitable for rodents, mammals, birds & reptiles. Biodegradable, Economical Long Lasting and Virtually dust-free.