Carl Fredricksen is the protagonist of Disney•Pixar's 2009 animated feature film Up. He is an old and cranky retired helium balloon salesman, and the widower of Ellie Fredricksen.
You can add as many animals as you like in as many breeds as you like. The only rule is do NOT be weird about "spirit animals;" see here for more info: https://www.wellandgood.com/spirit-animal-native-american/
