Hi all,
So I’ve found lots of posts about the safety of wood stove pellet litter and I think I have a pretty good understanding. But most threads are several years old, so I’m wondering if anyone has new info or experiences with your bunnies eating wood stove pellets? In particular, I’m wondering about the potential of the compressed sawdust pellets expanding too much in the stomach and thereby causing GI stasis?
My WSP are all natural kiln-dried hardwood with no chemicals, additives, nor accelerants. It specifies safe for use as pet bedding but generally they mean cats and I’m not sure if they considered the possibility of a rabbit or any pet ingesting it. http://www.canadiantire.ca/en/pdp/hardwood-pellets-40-lb-0642776p.html
One of my buns took a liking to eating it, digging down through his hay to get at it. I ignored it at first, thinking it might just be a few test nibbles and he’d maybe get bored eventually. But he was really going to town. So I switched back to Boxo (similar to Carefresh but cheaper) until I can sort this out.
I’m willing to experiment with a litter screen and alternative wood chew toys and anything else to deter my buns from eating the WSP, but if I just don’t have to worry about it to begin with, that would be nice to know. 
Thanks!