Amazon Review November 27, 2012
Reviewer: capt. wdp
Product functions as advertised. Truly an inexpensive way to protect property and pets. The zap from 2D batteries will surprise!
Amazon Review, Glad I Bought It October 24, 2012
Reviewer: Mark Greer "Music Man"
This "shocker" works great. Used a set of two "D" batteries about every eight weeks. Definitely kept the rabbits out of my garden. As a secondary form of knowing when to change the batteries (the product is audible and flashes as well) I could tell when the batteries died, as the rabbits would show up in the garden, proof it was doing the job.