head of a horse with halter grazing in a fresh green pasture

animal background beautiful beauty bends biting bridle brown browse card chewing close countryside domestic eating environment equestrian equestrianism equine farm farming farmland feed field freedom fresh from grass grassland graze grazing green ground halter happy head horse jaw landscape lips livestock low lower mammal mane mare meadow nature neck outdoor outdoors outside pasture perspective portrait power purebred ranch rein scenery season seen side spring stallion standing summer sunny teeth ventral vertical view viewed