Yes, he is trained in protection work. That's why his off leash. His job is to protect me & my customers dog if the husky gets loose as he has in the past. Out in the country, there's a bunch of strays & coyotes. Zero, the black & white pitbull keeps us safe on trails.
Poor dog. I have never met a truly aggressive husky, and I’ve met many and own one. Crazy, hyper, lunging and pulling, yes, but not really aggressive. There are laws where I live that won’t allow you to keep a dog outside 24/7
Wish that was the case where we live. I've met several aggressive huskies, but almost always it's because their abused, chained up, or isolated, & never socialized. Almost always owner fault not dogs.