Hilly river landscape with rider talking to shepherdess Aelbert Cuyp (1620-1691)

The picture has something of this: cavalry, mammal, people, seated, herder, group, man, recreation, cowman, woman, livestock, tree, outdoors, cattle, transportation system, two, dog, farming, child.
Perhaps it’s a painting of a man riding on the back of a white horse next to a herd of cattle and a man.