YESSS HE'S LYING! he doesn't actually have a favorite animal... doesn't feel strongly about nearly anything and only answered bunny because it fits his public personality. If asked by someone else with different tastes/expectations of him/different ideal type he would likely answer differently (example: someone's ideal type is someone cool and unafraid of being different > he might answer with a more unconventional animal like insect or snake etc rather than like cat or bunny)