"Clicker training" is an animal training method based on behavioral psychology that relies on marking desirable behavior and rewarding it."
Desirable behavior is usually marked by using a "clicker," a mechanical device that makes a short, distinct "click" sound which tells the animal exactly when they're doing the right thing. This clear form of communication, combined with positive reinforcement, is an effective, safe, and humane way to teach any animal any behavior that it is physically and mentally capable of doing. By Karen Pryor.
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