Wierusz Kowalski Alfred Oil on Canvas Alfred Von Wierusz-Kowalski (1849-1915)

The picture has something of this: mammal, cavalry, people, herder, livestock, group, animal, desert, two, seated, motion, action energy, dust, farm, man, goat, cowman, cattle.
Perhaps it’s a painting of a man riding on the back of a horse next to a dog and a man on a horse with a dog in the snow.