The Fox in the Snow Gustave Courbet (1819-1877)

The picture has something of this: snow, winter, cold, nature, outdoors, water, mammal, wildlife, frosty, ice, wild, wood, daylight, animal, two, tree, park.
Perhaps it’s a painting of a dog laying in the snow in front of a rocky cliff, with snow on the ground and trees on the other side of the cliff.