pay rent. shoot your chickens. try to find clovers.
Your farm sits in a city that is slightly wrong. Launch your animals at it. Scalps are easy. Clovers are not. Rent is always due.
You don't pick what each one becomes — a paladin cow, a samurai cat, a healer goat — you earn it through physics and chaos. The better you do, the faster the rent climbs. That's the point.