One of my dogs has some crazy weird leash aggression. It’s not even aggressive “aggression” - she’s just an 80lb friendly beast that wants to meet other dogs and people, and she has no qualms about pulling you down if you’re not ready.
It’s a hell of a habit that I haven’t been able to get her to break. I am the guy that will cross the street with my dogs if you’re on the sidewalk coming my way - just to keep things stress free.