Warn your visitors, neighbors, & passersby, to beware of your dogs with this tin warning sign Metal sign reads, 'WARNING: PROTECTED BY GUARD DOGS' with German Shepherd and Doberman Pinscher Dog security plaque also makes a great warning sign for your garage, man cave, or shop Give this caution wall decor as a gift to dog-owning friends or family members Beware of Dog door plaque measures 11 3/4' long, 7 7/8' wide, and includes 4 pre-drilled holes