my uncle ask me to post this so here goes. will hair from the barber shop keep deer out of his garden? He is concerned about his garden and doesn't want to put up all the pie plates and milk jugs and stuff that people use so when he ask me I told him I would be happy to discourage them for him if he weren't so far away. So I told him I knew a group of folks that might could help him. Will sprinkling hair on the perimeter and through the rows work?