Our Tripe Mix 6 pack recipes are naturally packed with high-quality protein, calcium for strong bones, Vitamin B12, and the all-important Omega-3 and Omega-6 to support the immune system and promote healthy skin and shiny coats. Unlike other tripe you’ll find, ours is green, because it comes from grass-fed cattle so retains all its natural nutrients. Being grain free this recipe is naturally gluten free, containing no grains or bulkers. This Tripe recipe is Butcher’s original recipe, and has been carefully made since 1987! Tripe is the natural super foods for dogs, with a taste they just love!