some dogs are naturally nervous, shaking could be from fear, also could be a seizure, or a diabetic hypo from low blood sugar http://k9diabetes.com/forum/index.php?referrerid=18
Some dogs will shake after having water on them in order to rid it from their coat.
No it is not common for dogs with beagle in them to shake violently. Some reason why dogs shake violently are seizures, and poisoning. If you dog begins shaking violently, it is best to take it to a qualified veterinarian who can figure out what is going on.
Why
cause they do
All dogs shake their heads, it's pretty normal
Go to images and find dogs shaking hand then try. Say shake hands. hold your dogs paw for a while. Do it a few times a day.
haha. no. some dogs just like to shake. (like my dog!)
Start by picking up your dogs paw and then tell him/her to shake. This way they will understand what it means. It will take some time for your dog to learn shake, but when you think your dog knows shake try to see if he will shake on his own. Reward him with dog treats is he gets it right.
To dry themselves
Shake It, by Metro Station
Because he can!
In most cases, Dogs shake their heads due to possible ear infections. If the dog is also scratching at his ears as well, then it's a sure sign of infection.