freezing it would probably lengthen the time it stays good... though I'm not sure how long that would be. How fast do you go through a five pound bag of flake?
------------------ Save the animals, eat a PETA member!
I think you would be fine... Think the general rule of thumb for food is that it should be used within 3 months but freezing might extend that for quite some time, just take out what you can use in a week or so to keep it at it's freshest.
------------------ Save the animals, eat a PETA member!