We had an Irish Terrier that gave my wife almost not allergy problems, but any of the breeds with wire hair will be much less likely to give you allergy problems. Also bathing them regularly and keeping the coat trimmed and brushed will also help quite a bit, best of luck choosing a dog, one...
Buy 2 wear them until the first ones get a little ratty then switch them up until the 2nd pair get the same way, never had a problem with them sitting in the closet for a while.