Umbra

Umbra is a dog who appears in Final Fantasy XV and Brotherhood Final Fantasy XV. He is described as a "faithful servant" and belongs to Lunafreya Nox Fleuret. Though manifesting as a black spitz-type dog, Umbra and his white sister Pryna are Messengers of the Astrals to the Oracle. Umbra delivers messages between Lunafreya and her childhood friend Prince Noctis by carrying the Lovers' Notebook between them.