I should have mentionned, in the house Siberian Huskies and Alaskan Malamutes are very lazy as well. However this is ONLY if their mental and physical excercise requirements have been met. Back in the day when they lived with the Sibes lived with the Chukchis people, they were used to keep the women and children warm at night. This wouldnt work if the dog was bouncing all around and very hyper. However, if the Sibe or Mals excercise requirements are not met, then expect to come home to your house completely destroyed and the dog still bouncing off the walls. LOL
At home when I bring the boys inside they just lay around and look really really lazy (not at all what you would expect sprint racers to act like hehe). But go outside or bring out the leashes and its a whole other story!