Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Cautious Canine by McConnell

This short little book is wonderful. It concisely explains the counter-conditioning method to help your fearful/aggressive dog cope with their problem. McConnell makes is clear to understanding not only how to practice the method, but why it can work. From barking at the doorbell and guests, to aggressively barking at other dogs and people, this little book can help make life better for both the dog and the owner.