Grrowlers Bulk Box – 10 lb of Upcycled Deliciousness Barkworthy. Bulk-ready. Eco-smart. Our fan-favorite Grrowlers dog treats are now available in a 10 lb bulk box, made for pet retailers who want to bring sustainability and drool-worthy goodness to their bulk treat bar. Packed with upcycled brewers’ wet grains from local Long Island breweries, these crunchy, hearty biscuits are a tail-wagging win for health-conscious pups and eco-conscious humans alike. Made with all-natural ingredients and upcycled grains Great for digestion, allergies, and picky eaters Perfect for zero-waste-minded stores with scoop-your-own treat bars No fillers. No nonsense. Just fresh-baked goodness from our kitchen to your counter. Treat your customers to a better bark snack while helping divert food waste from landfills—over 74 tons and counting. Shelf appeal meets sustainability—because good dogs deserve good treats, and good stores deserve a treat that sells itself.