[Lilysmommy]

Actually, pine is okay to use as long as it is kiln dried. I used kiln dried pine pellets for Lily for a few months until she got mites, then I switched her to liners. The breeder I got her from also uses the same kind of pellets for her bedding. Cedar is definitely bad to use, though.

 

[Lilysmommy]

I don't know about the first and third one, but the corn cob one shouldn't be used with males. It can get caught in their penile sheath and cause problems.