Tinto Cão is a red wine grape that is primarily grown in the Douro region of Portugal. It is also cultivated in other regions of Portugal, such as the Alentejo and Dão. This grape is known for its deep color and high tannin levels, which contribute to its full-bodied and robust character.
Tinto Cão is an important component in the production of Port wine, where it adds complexity and structure to the blend.
