" But unlike human children, dogs don’t dream about or obsess over past experiences the way we do. They live in the moment. Kane wasn’t spending his days worrying about shiny floors, and he naturally reacted to protect himself when the original accident happened. But since his owner intensified the traumatic experience with her overly excited, emotional energy, then nurtured that fear by giving him affection every time he got near a shiny floor, Kane now saw shiny floors as a very big deal indeed. Whenever an animal isn’t allowed to move through its fear, that fear can become a phobia. What Kane needed was a calm-assertive pack leader to recondition him and show him that "

― Cesar Millan , Cesar's Way: The Natural, Everyday Guide to Understanding and Correcting Common Dog Problems