Henri-Julien-Félix Rousseau, French, 1844-1910 – Landscape with Cattle Philadelphia Museum of Art

The picture has something of this: mammal, cattle, bull, cow, livestock, horn, two, animal, cavalry, wildlife, farm, calf, nature, outdoors, agriculture, tree.
Perhaps it’s a painting of a man standing in a field next to a cow and a man with a hat standing next.