Nulo FreeStyle knows that our feline friends require nutrition that helps maintain lean muscles without excess calories. That’s why their Grain-Free Turkey & Duck Recipe Cat & Kitten Dry Cat Food is formulated with 84% animal-based proteins and no white potatoes, grains, or tapioca, making it perfect for growing kittens to adult cats. Nulo’s patented BC30 probiotic is a pure probiotic strain that supports your cat’s gastrointestinal health. This delicious formula features small, disk-shaped pieces with a taste and texture cats love.