Posting the sign    Beware of Dog    will not legally do any good,,,In fact,,,,what it does is tell the court of Law, that knowingly

you have in your domain........  a dangerous dog......or you wouldnt say    Beware.....Now you can post a sign that says    German Sheperd  on these premises.......that does not notify anyone of a danger zone....Just states a fact.....person then has the choice of entering  as the reputation of gs is taken into account without you , the owner of said property,, giving a warning of a harmful dog on premises......you can always negate that fact,,,,,,and you never tell law enforcement that your gs has had bitework or that you train your dog in any kind of protection training.......that is a case down the tube....sorry , but the laws work on the side of the intruder and you have to be very careful what your mouth lends to this subject.....

The word     BEWARE     or    Guard dog on Duty   are the two most mistaken signs to ever post on your property for legality purposes....

Im well versed in this subject....