Mad Dog 20/20 -- which actually does not say Mad Dog anywhere on the bottle,
is a fortified wine produced my Mogen David wineries.
Most fortified wines are around 20% alcohol by volume, or 40 proof. I am
guessing that is what Mad Dog is, hence the 20/20, but a quick glance at the
label of a bottle will tell you.
That means it is stronger than regular wines, but only about half as strong as
most base spirits like vodka or gin.
--
Clint
clint_pitts[at]hotmail.com