carolyn
I don't know of any sprays to stop them from biting except Buf Off or plant some Tanzy, Rub the leaves on your body and the oils from it will deter bugs. To take the itch out of bites. Put some oatmeal in little bags made from panty hose, kids can rub theis on the bites themselves. It will releive the itch without breaking the skin. Good for rashes too cheers Carolyn