My dogs get raw in the am and EVO kibble in the pm, that way in the event of a power outage they can eat kibble in the am and pm with no adjustment, been there and done that more than once. The bags of kibble are dated to be used about 10 to 12 months in advance so I store several bags in plastic containers.

If you want to spend the money there are several companies that make very good freeze dried raw diets that can be stored. However, they are spendy.