Wood Pellets/Chips Can I use coconut coir for guinea pigs?

[pandaloki]

I'm using fleece and thought about using coconut coir as litter for the litter box.
Is it safe? It's cheaper than wooden pellets.

In America it's known as kitty's crumble/ critters crumble.

 

[bpatters]

You could try it. As long as they don't eat it it's probably ok.