Vetsupply: Hill\'s Prescription Diet Gastrointestinal Biome Digestive Fibre Care with Chicken Dry is a new breakthrough in cat food that revolutionises the fibre responsive GI issues by putting the microbiome health at the forefront of GI care. Hill\'s Prescription Diet Gastrointestinal Biome nutrition is formulated with ActivBiome+, a new ingredient technology, to promote regular healthy stool and support digestive health