Petello Yak Cheese Dog Chews are 100% natural, gluten-free and calcium-rich treats made using a vegetarian recipe with human-grade ingredients. These long-lasting and delicious chews are handcrafted from authentic and rare yak cheese in the Himalayas. Air-dried and smoked to perfection, these nutritious bars are completely natural, low in fat, and do not contain any artificial flavouring or preservatives. They are rich in protein, hard-wearing (perfect for fighting plaque and tartar), plus they will keep a dog engaged for hours. They are made from only 3 ingredients: Yak and Cows Milk, Salt and Lime Juice.Feed as a treat or reward as part of a balanced diet. Always ensure clean, fresh drinking water is available and the treat is size appropriate for your dog. Chews can pose a chocking hazard, so never leave your dog unsupervised while eating.