Same great natural K2 Yak Chews - BLUEBERRY flavoured. Committed to natural dog treats - no added food colouring in K2 flavoured yak chews unlike other brands. These chews were first created and consumed as snacks by the Himalayan people decades ago as a good source of protein. This same idea was taken and turned into an all natural long lasting hard dog chew for your dog. Made from a mix of skimmed yak and cow milk. A small amount of lime juice and salt is added to harden the milk, which is then compressed and smoke dried for 28 days to give the chews their unique flavour loved by dogs everywhere! Blueberry Small Recommended for dogs under 7kg Each chew is 30-40g and 7-9cm (approx.) Composition - Yak & Cow Milk (97.45%), Lime Juice (0.5%), Blueberry Crush (2.5%) Analytical Constituents - Crude Protein (min) 60%, Crude Fat (max) 1.5%, Calcium (min) 2%, Moisture (max) 15%, Crude Ash (max) 6.5% Recommended for dogs 4 months and older.