In this film it is clear that Snow White really cared about animals, and the seven dwarfs. Not only did she apologize to the animals if she ever scared them, she even gave them a place to sleep, sung with them in the middle of nowhere, and put all of her trust into them to take her to a safe place. An animal? Really? Many may ask why listen to an animal who says they will take you somewhere safe, but Snow White would respond with, "Well they are more trust worthy than humans, aren't they?" Which she isn't that wrong.
Another example of Selflessness is when she cleaned the entire house of someone she didn't know at first. She dusted everything, cleaned the dishes, swept the floors, cooked for them, and made sure everything was squeaky clean with the help of her animal friends. Why would you clean a house that, first, doesn't belong to you, and second, you don't know who it belongs to?