By now, you've probably heard or even read the article "Dogs are people, too" in the New York Times (in the opinion section, despite the usages of Science™ to carry out the experiment. That's telling, n'est-ce pas?) If you haven't, in a nutshell, the neuroscientist on the case, Gregory Berns, trained (with positive methods and help from a dog trainer) a team of 12 dogs to voluntarily go into an MRI, wearing a pair of noise blocking headphones, and stay there perfectly still for the duration of a brain scan wherein they confirmed brain activity that is indicative of canine emotions.