The new Yarrah " Slice of Delight" dog sausage is made with 89% chicken, added calcium to strengthen bone & zero grains. We have therefore yet to find a dog that will turn down a slice & not beg for a second helping. The new sausage snack can be easily sliced & stored at room temperature unopened. Once opened, the sausage can be stored in the refrigerator for two days, that is, if dogs have not finished it sooner!