Dogs have long been used as a weak spot in human psychology, with many people unable to resist petting a cute puppy or helping a whimpering stray. This connection with dogs has lasted since the early days of people and has only grown over time with the domestication of these canine companions. As more and more people have noticed this affinity for the four-legged hounds, some have begun to take advantage of it. Hollywood especially has used dogs as an emotional control mechanism for audiences.
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