Hi Nadine529, my Bo does exactly the same thing and worries my 7 year schnauzer to death! Bo is short for "Turbo" (see the 'What's in a name?' thread in the 'My Yorkie' section) and it certainly fits!! Bo is also 12 weeks old and I think (hope?)
it's just a puppy thing. They are little furballs of energy! As he passes by on one of his laps around the couch, you can hear his little breathing and his ears are flapping back in the wind!!
