60 minutes did a news piece on Chaser. It's worth the time to view. https://www.cbsnews.com/video/chaser-smartest-dog-in-world-60-minutes-2019-07-27/ https://w

60 minutes did a news piece on Chaser. It's worth the time to view. https://www.cbsnews.com/video/chaser-smartest-dog-in-world-60-minutes-2019-07-27/ https://www.cbsnews.com/video/chaser-smartest-dog-in-world-6... I've had a couple of dogs as pets in my lifetime and I think they are way smarter than what we give them credit for.