Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Didn't Work for JRT
Review: This product did not diminish my dog's barking. He's a Jack Russell terrier, so maybe they are more stubborn?If possible, I think a person should either borrow one & try it out, or buy it at a place where it would be easy to return, in case your dog is like mine.
