Google keeps track of trends in their searches. I think that if you're really simpatico with your pup that you could probably come up with explanations of your own for the top five:
- Why do dogs eat grass?
- Do dogs dream?
- Why do dogs howl?
- Why do dogs have whiskers?
- Why do dogs chase their tails?
What mystifies me is how my dog decides where to do her most serious business. She walks for a while and then suddenly hones in on the ideal spot through a series of constricting ellipses. Knowing how she selects these targets would save me considerable time, which would be especially appreciated by both of us during frigid winter months.