A couple of weeks ago on CBS Sunday Morning, they examined our love of pets of all kinds, but they also had a segment focused on dog intelligence. It's crazy to think that there are border collies out there who can recognize hundreds of words, which, in my biased mind I think a cat could never do. I later watched a video about this topic on the PBS show, Nova Science Now, which I have always loved.
So apparently Border Collies have been selectively bred over generations for the CTNND2 gene (of course nobody knew that at the time) and this gene is connected to cognitive abilities in humans. I find that sooooo amazing. It kind of makes me want a Border Collie. I'm still partial to my Shih Tzu's, they really seem like little furry humans.
I finally ordered Inside of a Dog by Alexandra Horowitz after seeing her on the CBS Sunday Morning episode I mentioned earlier. It just arrived today and I have barely been able to put it down.