It's basically a bone without the bone. Safe for puppies and mature dogs of all ages.Bone Marrow is full of nutrition and is excellent for cleaning teeth. ; Our Bone Marrow Chews have many fantastic benefits: **They encourage and improve oral health (and, in turn, general health). ;**Plaque accumulation and decay are prevented, gingival indices improve, and sweeter breath is noticed through the use of marrow bones. **They encourage and provide exercise. ;**Though most of this exercise is being applied to the jaw and upper body, some dogs are extra excitable or energetic and give it their all! **They stimulate your dog and improve mental health. ;**Whether theyre excited or calmed by their bones, this is a happy moment for your dog! This allows you to indulge in a happy moment and enjoy your free time while your dog is happily chewing, too. **They provide access to beneficial and vital nutrients. ;**Minerals, amino acids, fatty acids, vitamins, and nutrients that are vital to your dog can all be found in marrow bones, in particular. Available in Plain Original, Goats Milk, Beef Liver & Peanut Butter flavours,Small and Large size. High in Collagen Great Dental chews Easy to digest A great alternative to rawhide Also known as Gelatin Beef chews 2 size available Made in Australia with Aussie Beef Rough size Small (7cm X 2 cm) 30-40g, Large (14 X 4 cm) 70-80 g Safe for Puppies and Dogs of all ages Long Lasting for power chewers Great for dental health No added nasties No additives. No Fillers. No enhancers. No preservatives Made from Natural Ingredients Easy to digest A great alternative to raw hide 4 Flavour to choose from Plain,Original Beef,Goats Milk,Peanut Butter Ingredients: ;100% natural dried Bone Marrow,Beef Liver Original Plain - 100% Beef Bone Marrow Goats Milk - 95% Beef Marrow & 5% Goats Milk Beef Liver - 95% Beef Marrow & 5% Ground Beef Liver ; Peanut Butter - 95% Beef Marrow & 5% Natural Peanut Butter (no nasties) Only 2% natural fat If you find the marrow a little hard for your pup, run it under hot water for a few seconds to soften it up a bit.