You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Save your money
Product review: We have two 10 year old toy poodles that think they have to guard the entire house. They bark at everything. Purchased this item with high hopes it would work on old habits. It has never phased either of them. They have never shown any sign they hear anything negative. Do not waste your money on this product.
