Dogs go through a midlife crisis just like humans, study finds

A new study focusing on personality changes in dogs finds that dogs tend to stop novelty-seeking around age three and experience personality changes up until age six. Dogs tend to become jaded about new places and experiences after they reach the age of three. The study shows that personality changes in dogs are a lot like those in humans. Human personalities tend to change over time. It's rarely an abrupt change, but over the course of several decades, our outlook on life and our opinions about...