Lip Smackin' Liver Sticks are made with irresistible restaurant-grade beef liver. They've had a makeover into a thicker, tasty treat that can still be broken into smaller pieces or fed as a nice sizable treat for bigger dogs. Snack Station treats come in clear, apothecary-style containers that are sealed to ensure peak freshness. They're 100% free of any by-products, artificial flavours or additives. This & That Snack Station uses only the highest quality, human-grade, federally inspected proteins.