Was the first litter of these accidental ,and 1 or 2 turned out ok ,I can not see the point in this x at all ,over sized lumps of barking crap that turn like a canal boat,or should i say tug boat ,because all they would be good for is pulling a sled through the snow,maybe crossed with greyhounds yis could have drag racing sled dogs ,faster than a full mal but lacking the stamina as a full bred