Virbac Canitone Supplement for Dogs & Cats - Growth & Immunity contains a blend of pivotal vitamins and minerals ideal for young ones during the crucial growth and development phase. Amongst the nutrients present, iodine is a vital mineral present that supports the functioning of the thyroid gland, which is responsible for aiding growth and metabolism. Virbac Canitone Supplement for Dogs & Cats - Growth & Immunity is a liquid supplement that comes in a palatable strawberry flavor.