Had one years ago in Houston get chased by the neighbors GSD who came over their stockade fence getting met by my bulldog.But did they climb a 6’ fence to get to your backyard ?
They do have binoculars, really shitty ones at best. I doubt one could read my meter from the nearest point in my neighbors yard with his!And as far back as the 70s the meter readers used binoculars over the fence, in AZ anyways.