HartsfieldâJackson Atlanta International Airport has been the world's busiest airport every year since 2000; with all airports combined London has the world's busiest city airport system by passenger count.
Tension or Temperature. Dogs may shake as a way of relieving tension. If a dog is feeling nervous or uncomfortable in a situation, it might shake the whole body as a way of shaking out tension. This behavior also may function as a means of getting attention from other dogs or people.
If your canine displays dog shaking head syndrome, it typically means one thing: There is something bothering his ears, causing him discomfort and possibly pain. If you know what to look for, you can diagnose the problem rather quickly and even treat it yourself.