Good apartment dogs who are easy to train are not necessarily smarter than other dogs, they may be more interested in the training lessons and have a greater desire to please you. Even the best apartment dogs who seem bored with your training attempts may show their smarts through imaginative escape artist maneuvers and their overall problem solving abilities.
Rex is a dog in the 2017 film “Megan Leavey” in which Kate Mara portrays the eponymous United States Marine…