250 mL | 9 oz in a recyclable glass jar A whole food product for your dog. 100% organic cranberry fruit powder. A wonderful preventative measure for a healthy immune system for your dog. Cranberries are an antioxidant-rich and health supportive berry which fall into the same group as blueberries. There are over two dozen phytonutrients in cranberries. Cranberries are also rich in fibre and high in Vitamin C and E.