Has anyone ever used a bug zapper to keep deer out of their garden? My husband is a firefighter and his captain told him that he always uses a bug zapper to keep deer away from his garden. He has it hanging on a pole next to the garden and keeps it plugged in all night long. He says the noise it makes scares the deer away. Has anyone else ever tried this and have you had any luck with it? I really would like to find a "chemical free" way of keeping the deer at bay and this sounds like a great solution if it really works!