Anya was the nurse of the crew on the Tulpar spaceship in "Mouthwashing." She was in charge of the medical supplies, conducting the other crew mates' psychological evaluations, and assisting them with medical care.
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/
