If neighbor placed a chain link fence on property and post are on property line but the link fence is on my property does she have the right to spray weed killer through and kill my grass and dog? In Virginia in country sub-division

If neighbor placed a chain link fence on property and post are on property line but the link fence is on my property does she have the right to spray weed killer thru and kill my grass and dog? In Virginia in country sub-division

Most of Virginia requires a fence to be setback of at least 12 inches from the real property line.

That means they can in fact spray weed killer on their fence. Being 12 inches of the property on your side is theirs too.