How to use the cowpy.cow.Bunny function in cowpy

COWACTERS['budfrogs'] = BudFrogs


class Bunny(Cowacter):

    def __init__(self, **kwargs):
        kwargs['body'] = (
            "  {thoughts}\n"
            "   {thoughts}   \\\n"
            "        \\ /\\\n"
            "        ( )\n"
            "      .( o ).")
        super(Bunny, self).__init__(**kwargs)


COWACTERS['bunny'] = Bunny


class Cheese(Cowacter):

    def __init__(self, **kwargs):
        kwargs['body'] = (
            "   {thoughts}\n"
            "    {thoughts}\n"
            "      _____   _________\n"
            "     /     \\_/         |\n"
            "    |                 ||\n"
            "    |                 ||\n"
            "   |    ###\\  /###   | |\n"
            "   |     0  \\/  0    | |\n"
            "  /|                 | |\n"
            " / |        <        |\\ \\\n"

":":"---...",
    "?":"..--..",
    "'":".----.",
    "-":"-....-",
    "/":"-..-.",
    "@":".--.-.",
    "=":"-...-",
    " ":"/"
}

decode_morse = dict((morse_char, char) for (char, morse_char) in encode_morse.items())

cowList = {
    "cow":cow.Cowacter(),
    "hellokitty":cow.HelloKitty(),
    "bunny":cow.Bunny(),
    "cheese":cow.Cheese(),
    "milk":cow.Milk(),
    "bong":cow.BongCow(),
    "eyes":cow.Eyes(),
    "legitvore":cow.HeadInCow(),
    "666":cow.Satanic(),
    "frogs":cow.BudFrogs(),
    "daemon":cow.Daemon(),
    "moofasa":cow.Moofasa(),
    "mutilated":cow.Mutilated(),
    "skeleton":cow.Skeleton(),
    "small":cow.Small(),
    "excusemewhatthefuck":cow.Sodomized(),
    "garfield":cow.Stimpy(),
    "tux":cow.Tux(),
    "vader":cow.Vader()

def __init__(self, **kwargs):
        kwargs['body'] = (
            "  {thoughts}\n"
            "   {thoughts}   \\\n"
            "        \\ /\\\n"
            "        ( )\n"
            "      .( o ).")
        super(Bunny, self).__init__(**kwargs)