1) A multi-headed angel composed of flame and prayer, every hand a sword, every sword an engine of purification. Other than that, exactly like a goat.
2) A shadow of your former self, a twisted shape composed of regrets and selfishness that must be wrestled, accepted, then overcome. Also looks like an elephant? Kinda?
3) A nice dog.
[legal notice: The author has never been dead, been to heaven and only knows three animals. No warranty for accuracy offered.]