Olivewood Chews are made from annually harvested wood, from managed Olive trees, in "Olivar's" (Field of Olive trees) and are 100% sustainable. Every dog has a natural need to chew. This often starts when they are puppies, and progresses to chewing our table legs and shoes! Chewing gives natural dental care and occupies a dog. Our Olivewood Chews are a great way for your dog to satisfy his chewing instincts. Olivewood is a close grained wood that is harder than most native woods. Simply graded, dried and sanded and then lightly infused with virgin olive oil, to give a healthy, safe and satisfying chew for any dog. We have a range of different sizes available for dogs of all sizes - including puppies. (Individual chews may vary in size due to being a natural product) Dogs should always be supervised while using this chew. Always ensure your pet has plenty of fresh drinking water available. Why it's sooo good: Safe, clean and tasty chew Good for dental hygiene Infused with olive oil which is good for a healthy coat and immune system Durable and long lasting No artificial ingredients - 100% natural wood Calorie free Composition: Olive Wood, Olive Oil. Analytical Constituents: Fibre: 79.95%, Ash: 0.6%, Fat: 0.27%, Protein: 2.07%, Phosphorus: 0.01% Trace elements of Sodium, Magnesium, Potassium, Iron and Calcium.