I keep mine in a large screw top container that I got at Petco. A tip I recently saw was to keep the bag inside the container and NOT to dump it out. It will keep it fresher. I plan to do that with the next bag. I think if it's in an airtight container, it should be fine.

Donna
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I'm Donna. DH is Mike, son is Grant &

is Gunnar
WE all

Gunnar Lee

. 7.9Lbs of lovable Terror