I was driving a couple of days ago and I saw an entire car with those wrapper type ads all over it - for Bark Busters. Don't have a clue what they do or how.
I used them when lucy was a pup. A lot of money to just learn the basics. Petsmart is cheaper. Unless you are having a major behavior issue, i wouldnt do it again.
I'm trying to train Willow, but have found a trainer in town that is a lot cheaper and gets great results. Money is very short right now, and I just don't have $625.00 to spare.