Wouldn’t it be amazing if dogs could talk to us? While dogs may not be able to utilize spoken language, there is evidence that dogs can use other methods to communicate desires and needs with human beings. Researchers in Brazil at the University of São Paulo created a “keyboard” (see below) that allowed a dog named Sophia to communicate her wants and needs to her caretaker and other experimenters. After a training period, Sophia was able to use the keys to indicate when she n