Our daughter (now 3 1/2) tested positive for milk protein allergy at 1 1/2
(after much fussing around trying to figure out what was wrong).  We tried
her on soy milk and other non-dairy substitutes, but the only one she has not
reacted to is the goat's milk.  Here in Nova Scotia we have a good supply of
goat's milk and last summer they introduced goat's milk ice-cream much to our
daughter's delight!

Good luck!