What would happen to the quality of sleep, if one went to bed with a furry and fluffy reindeer or a soft, button-eyed elk? Santa and his elves know the answer: sleeping would be instantly improved. Also, one does not need to worry about the massive, majestic horns that these soft buddies carry on their heads. You see, their horns are made of as soft matter as the beard moss hanging from the Lappish birch trees.
And most importantly: these semi-wild creatures shall never run away from you!