Malamutes aren't really guardy the ones I have met have been big love bugs with all people but can be protective of their family like any dog. Plus, they were bred to run so I wouldn't trust them off-leash...ever. They need a job too, they can't just be cool with walks they need more than that. They are VERY high energy. I wouldn't say they live to just 7 that isn't true, I have seen these dogs live a long time up to 15 even. Cancer is hitting dogs of all breeds more and more lately not just Malamutes and it sucks.

Where are you located? There is a very awesome Malamute Rescue by me that my shelter works with.