If someone hops your fence, trespasses on your land, and your dog bites him, you are not liable. However, New Jersey does impose strict liability if your dog bites someone if it is loose or if the person bitten was in a public place or permitted on your property. NJSA 4:19-16 provides: "The owner of any dog which shall bite a person while such person is on or in a public place, or lawfully on or in a private place, including the property of the owner of the dog, shall be liable for such damages as may be suffered by the person bitten, regardless of the former viciousness of such dog or the owner's knowledge of such viciousness."