September 7, 2015September 24, 2015meburke The Dog Who Knows 1,000 Words Neil Degrasse Tyson introduces Chaser, the amazing border collie with an amazing vocabulary. Related Posts:Newborn Puppy And His Cat FamilyCancer Sniffing Dogs Help DoctorsShare this:Click to share on Twitter (Opens in new window)Share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)
