I'm so sorry for the critter issues everyone has. I must have the nicest wild things ever, as the bunnies, raccoons, voles, squirrels, deer etc, do not mess with the daylily beds. Granted the coons eat all the peaches and the birds get all the grapes, but so far- not one of the creatures I share space with have even nibbled on a daylily.
I hope the critters will relent and find their "natural" breakfasts, lunches, and dinners- and they'll leave your gardens alone.