Doggo: tap to walk · hold to scritch · tap ball or stick to throw · double-tap to dig
Ratty: tap rat to scritch · tap ground to place meal worms · rats breed freely · every 10th is a dumbo (big ears) · every 16th is a naked rat (pink) · every 15th meal worm triggers a raid cat
Cat Lady: hold to purr and wake · tap ground for laser · laser won't wake sleeping cats