The Braque Dupuy, also known as the Dupuy Pointer, was a breed of pointing dog from the Poitou region of France. The breed is extinct.
Image credit: P. Mahler in: “Les Chiens, le Gibier et ses Ennemis”, Saint-Etienne 1907, Public domain
Adapted from Wikipedia, CC BY-SA 4.0 — https://en.wikipedia.org/wiki/Braque_Dupuy