Weight approx. 210 - 230 g (7.76 oz) - contains no preservatives - helps against dental plaque and stone. - cereal and gluten free - 100% natural - lactose free - rich in protein and calcium - Original from the Himalayan Mountains Yakkas are cheese bones that are traditionally made from yak milk in the Himalayas. The yak is a type of cattle that lives high in the mountains. Yakkas are nutritious bones or bars made from yak milk that are also very healthy for dogs. In a traditional way, the milk is solidified, separated from water and pressed in jute (the print is often still found on the Yakkas). Then they are smoked, which gives an amazing taste. Finally, the Yakkas are cleaned, undergo food quality control in the laboratory and are provided with a health certificate. The farmers in the Himalayas receive a fair price, so we want to work with you to combat poverty and make the world a little better.