Final answer:
Demeter's sacred animals are the deer, serpent, and hunting dog.
Step-by-step explanation:
Demeter's sacred animals are the deer, the serpent, and the hunting dog. In ancient Greek mythology, Demeter was often depicted carrying a torch and accompanied by these animals. For example, the goddess Artemis is often depicted standing beside Demeter, wrapped in the skin of a deer, carrying a quiver on her shoulders, and holding a torch and two serpents. Additionally, a hunting dog of a breed suitable for hunting is often shown lying by Demeter's side.