What Breed Is My Dog?

My Husky has always been so much bigger than other Huskies that I've met. He's roughly 76 lbs, the vet says he's the perfect weight for his size, and he's in-between the height of a Husky and a Malamute. His fur is also much courser than other Huskies I've met. Everyone keeps telling me he's mixed with Malamute or wolf. I'm not sure. I've seen him with wolves, both arctic and timber that'd come often to the dog park, and he doesn't look that wolfish to me besides his legs being quite long and lanky.

I also didn't get him from a breeder, I got him from a rescue who said he was a stray, which makes sense, as most Huskies tend to wander. So just let me know what you guys think, and I'd greatly appreciate it.

He's the red and white Husky in the pics; compared to other pure bred Huskies.

By Lucy P.