Great Jacks is a soft, healthy dog treat made with irresistible flavours. Crafted using 60% pork liver and kelp, mixed and slowly kettle cooked into a soft training treat that can be easily broken into smaller portions to reward your best friend. Kelp is an excellent source of iodine, iron and omega three, six and nine fatty acids, great for supporting the digestive, gland health and the skin and coat.