These real meat pieces are freeze dried to better preserve their nutritional value, flavour and colour. The high protein kibble is completely grain free, GMO free and contains single animal protein together with a selection of key natural super foods. Natural Boost super foods include: Blueberry contains antioxidants and essential fibre and vitamins (C & K) for a healthy immune system. Kelp is a natural source of essential minerals including iodine. Spinach, Kale and Alfalfa provide beta carotene and lutein for strong immune function. Tomato is a source of lycopene, which is an antioxidant and also assists the immune system. Carrot is another source of beta carotene and assists the conversion of vitamin A, essential for healthy vision, hormones and the synthesis of protein. Faba Beans, Chickpeas, Peas and Potatoes provide energy and fibre for a healthy digestion system. Beet pulp is another source of natural fibre for a healthy digestion system and firm stools. Cranberry is rich in antioxidants and in addition to helping support the immune system, helps reduce inflammation. Flax Seed Oil and Emu Oils contain high levels of linolenic acids, Omega 3 fatty acids that have anti-inflammatory properties for healthy joints, skin and coat, immune system and reproductive function. Chicory and Yucca help reduce stool odour.