Grain-Free & Biologically Appropriate Nutrition. Specially formulated treats with raw materials sourced from the Hunter Valley, these treats have been specially designed to include at least 60% meat/animal ingredients, 40% fresh fruit and vegetables and 0% grain. Meat and Protein Content Cats are carnivores and need a diet rich in meat and protein. Essential to maintain healthy function, boost metabolism and cleanse the body of free radicals and other toxins. Quality ingredients including Kelp, Green Tea and Rosemary are synergistically included for optimal effect.