K.S.
Maybe it's not the puppy. My husband has been suffering a lot lately from just having seasonal allergies and soon it will be ragweed time as well.(So the air is only going to get worse)
I have heard that a lot of times when people think they are allergic to animals it really is from other things. I would have her allergy tested and go with what a Dr. says to do. I would hold off on giving the puppy away until you know what she is allergic to.