warning sign in front of a house, protected by cctv and guard dogs. security and protection in a residential home concept

beware dog sign warning home signage alert security attack placard safety property protect notice attention message canine village residence announcement domestic defend guard protection caution danger signboard outside real estate privacy german shepherd burglary safeguard deterrent defense prevention discouragement thief housebreaker concept daytime post cctv closed circuit traditional modern double secured overkill monitored camera trespassing front house protected dogs residential dogs