Do the Animal Deterrent Car Whistles really work? I have heard of the original wind activated whistles that go on the front of your car. They are supposed to make a whistling sound that lets the animals know you are coming, so they can get out of the way. I also found a new electronic whistle that attaches to your car battery, that is supposed to work better. Has anyone tried either of these? Do you think they work? Thank you!
https://www.petacatalog.org/prodinfo.asp?number=AT376