Sensitize: To become more sensitive, alert, fearful or reactive to a specific situation through repeated exposures. For example, a noise may initially cause a dog to startle, but after hearing the…

Scavenger hunt, treasure hunt: Hiding treats, food or toys inside or outside for the dog to find. A scavenger hunt may be used as an alternative to a food puzzle. For…

Punishment: Use of aversive stimuli to decrease or change a behavior. Punishment has a variety of negative consequences. Frequent use of punishment may lead the dog to fear his handler. Other…

Habituate: To become accustomed to a specific situation through repeated exposures. A dog may alert at a noise, for instance, but after hearing the noise repeatedly, he may become indifferent to…

Appeasement gestures: Behaviors a dog uses to ask for space or to present himself as nonthreatening. Appeasement gestures may include scratching, yawning, licking lips, play bows, turning head or body away, sniffing…

Default behavior: Any behavior a dog does when he is uncertain of what else to do, particularly when he is excited or overstimulated. This may include jumping, barking or pawing. Through training,…