For additional extended storage, you can freeze them for up to three months. Thaw them at place temperature or give them for a frozen treat. Opting for treats that have negligible (or even zero) fillers means that you can provide your pup with a more biologically correct and nourishing snack. https://donovanownsy.blogdal.com/34643130/grain-free-treats-for-dogs-things-to-know-before-you-buy