2. If a person has, on at least two occasions, complained to the county sheriff or to the appropriate animal control authority in his or her jurisdiction that a dog, not on a leash, has trespassed on property that such person owns, rents, or leases or on any property that constitutes such person's residence, and when at least one of the prior two complaints was motivated by reasonable apprehension for such person's safety or the safety of another person or apprehension of substantial damage to livestock or property, then any subsequent trespass by such dog shall constitute prima facie evidence that such person was in reasonable apprehension of imminent harmful contact.
The county sheriff or animal control authority to which any complaint under this section is made shall notify the owner of the alleged trespassing dog of such complaint. Failure by a county sheriff or animal control authority to notify a dog owner under this subsection shall not invalidate or be construed in any way to limit any other provision of this subsection.