We suggest thawing your 5 pound bag of raw Chicken Necks, Chicken Backs, or Turkey Necks in the refrigerator for several of hours, or in a lukewarm water bath just long enough to soften the product. This will allow you to separate out the bones that you intend to feed over the next 3-5 days. Store those in your refrigerator until you’re ready to feed them, and refreeze the additional meaty bones until needed. Any thawed raw products will last up to 7 days in the refrigerator.