Seems to Work
These seem to be working.  I live out in the country and fall bring in the little critters.  I especially have issues with squirrels getting into my engine compartment.  So far, it seems to be keeping them away.  I'm sure I will have to replenish, to keep them away. FYI... the stickers don't really work under the hood of my Jeep.  It needed to be wedged between the intake manifold and the insider of fender.
Rating: 5 stars