No person shall keep any guard dog for the purposes of guarding or protecting real or personal property unless such dog is securely confined within a building or enclosure. Owners of properties utilizing guard dogs shall have adequate safeguards to prevent the entry onto the property by children and accidental or unintentional entry onto the property by any persons. Properties utilizing guard dogs shall declare the potential danger at each entrance, door and gate, and shall have warning signs posted at intervals of no more than one hundred feet along all fences surrounding the property or buildings. (Ord. 07-12 (part), 2007)