[steve_and_pigs]

I've been wondering the same thing. I did some searching, and I found different resellers of cavy cuisine claiming both a 6 or 12 month shelf life. I sent an email to Oxbow to see what they claim. I just bought 10 lbs for my 6 pigs (four locals plus two fosters). I'd like to buy 50lbs next time if it will last long enough.