Animal IQ | How Intelligent are Dogs, Really? | Episode 1 | PBS

The humble dog has been adapting and evolving alongside humanity since before we learned agriculture and how to make our own tools. This long history means dogs are incredible at human-canine interaction but is there a downside to this all human-focused adaptation? Hosts Natalia Borrego and Trace Dominguez talk to Laurie Santos, Director of the Yale Cognition Center, to find out.