Stock Photo: Warning Guard Dog On Duty Sign On A Gate. 24 Hours Security Dog Patrol Warning Sign. Security Patrol Sign With Guard Dog

KEYWORDS

dog hour note 24 trespassing trespasser protected zone only caution notice patrol detering prosecuted unauthorised attention unwanted surveillance yellow guard security sign warning area private alert property watch duty enter restricted facility industrial symbol danger safety police protection base army control protect military information beware trained dangerous perimeter stop authority