Nulo Digestive Health Functional Probiotic Chicken Recipe Grain-Free Crunchy Cat Treats are the purr-fect way to treat your furbaby. With chicken as the first ingredient, prebiotics and probiotics for gut health, natural fibers for healthy digestion, and coconut oil for antioxidants, these treats are a nutritious and delicious choice. Plus, the crunchy texture helps maintain clean teeth. Free of artificial additives, this is an all-natural treat your kitty will love!