Originally posted by 4 Dog Mother

With these days of people who love to sue, it might be in your best interest to do this so no one can find a reason to sue. After all I would imagine that it wouldn't have to be a bite to sue - it could even be someone tripping and falling in their haste to get away from the dogs.
Also -- get a sign that says Beware of Dogs. If they get bitten or "emotionally stressed" they can sue you for not having a warning sign.