Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wonderful Peace Finally.

We adopted a 4 year old min pin and she tortures the neighbor kids and everyone else with ferocious barking. She does not like the citronella smell at all and only barks once, or very softly. If she barks softly, it doesnt go off, but then she at least isnt as loud and abnoxious sounding. I hope it keeps working, because it is great. Only drawback is the box is a little large for a 7 pound dog, but what a difference. Worth the money.