"All living creatures have the same soul, even if their bodies are different." - Aristotle. No. Only humans have a soul. Animals do not have a spiritual side which lives after they die. Humans are the only animals that have a soul. All other animals are inorganic (not alive). People sometimes ask whether animals feel pain or not. They can't talk back to you, so there's no way for us to know what they think. But based on what we know about them and their behavior, it seems clear that they don't experience pain in the same way that we do. For example: dogs love to play tug-of-war with their owners' socks, but if someone were to grab their tails and pull hard enough, it would probably hurt too much for them to enjoy.