When your cat's gut microbiome is balanced, it shows on the outside. Having a balanced gut microbiome is essential for the good health of your cat. It has a direct impact on their immune system. The microbiome is an ecosystem containing trillions of microorganisms that live in the gut and are unique to each cat. The balance of microorganisms is important to make positive effect on your cats digestive health, immune system, and overall wellbeing. PURINA ONE Sensitive - Rich in Turkey Rice is a complete dry cat food which has been formulated to specifically address the needs of choosy cats and those which suffer from sensitive digestions or food intolerances. PURINA ONE Sensitive provides the right balance of nutrients for your sensitive cat and the innovative Bifensis Dual Defense formula supports your cats natural defences while helping to keep your cat healthy both from the inside and the out. Omega 6 fatty acids and a balanced portion of zinc help to keep your cats skin supple and