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: Flea Control
Product review: This is a pretty good product. Our dog is always in and out of the house. When we put this on him, we notice a significant decrease in fleas by 2 days. It helps keep them off pretty well too. We usually apply each month. The only downside is that it is very oily. You have to put it between your dog's shoulder blades and he's got a patch of oil on his back for at least a week. It looks like we was hanging out under a car and is messy to the touch. That's a small price to pay for flea control, so that's why I give it 4 stars.
