If you have a “dumb” dog the following blog post should give you a good laugh. http://hyperboleandahalf.blogspot.com/2010/07/dog.html
My family is the proud caretakers of two dogs. One is smart as a whip, the other…not so much. After 10 years of training, he still does not know his name, his sit on command is at best 50-50. Like most “dumb” dogs he has a heart of gold and we love him dearly, but he would not be our choice to go on Jeopardy.
Humor and a good laugh is profound medicine, I hope you enjoy.