I don't have much experience with dogs, much less untrained off leash ones. One is pretty big (a lab maybe?) and always runs right up to me and my wife barking territorially whenever I'm out in my garden, and doesn't stop until one of my neighbor's kids comes and gets them. I've had dogs try to fight me before and they make me really nervous. I just want to touch grass :(
How should I be responding to the dog when this happens?
I know it's hard, but as another poster said, the dog can quickly become habituated to you. There are a few key behaviors when interacting with dogs:
^ This is the better comment. I just added provisions for if neighbors are being unbearably irresponsible jerkwads.
Thanks comrade, that's super helpful!