Anyway, th' fence does its job most o' th' time. But when there’s somethin' _terribly_ temptin' on th' other side o' th' fence, like some dogs playin' down th' beach, or a squirrel that, collarless, sprints into th' 'nother yard, well, th' dog just goes fer it. Th' winsome lass runs right through th' warnin' bell, through th' shock zone, twitchin' all th' while, and bursts out th' other side, liberated from that comely wench cybercage.