DESCRIPTION:
The horse command.

USAGE:
    myapp horse [LEGS] [OPTIONS]

ARGUMENTS:
    [LEGS]    The number of legs

OPTIONS:
                           DEFAULT
    -h, --help                         Prints help information
    -a, --alive                        Indicates whether or not the animal is alive
    -n, --name <VALUE>
    -d, --day <MON|TUE>
        --file             food.txt
        --directory