Pete Dinglewood is the main protagonist of Step Closer, the first story in the book of the same name. He later briefly appears in the tenth Stitchwraith Stinger.
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/
