Instruct: Classify Amazon reviews into positive or negative sentiment
Query: unimpressed

I have this little heart-shaped flea comb that I searched high and low for before deciding to purchase the Vo-Toys Flea Comb. In comparison, it's not a good. Maybe the angle is off or maybe the teeth are too wide. Whatever the reason, it doesn't seem to fully comb out my short-hair, and it gives the fleas too much time to bail off of my long-hair.Moving to the third-floor and keeping my cats indoors and away from other pets has decreased their flea-incident to 0%.Interestingly, I found that little heart-shaped comb. This one has gone in the junk drawer.