If any dog kills, wounds, or worries, or assists in killing, wounding, or worrying, any seeing-eye dog certified for use as a guide-dog for a person who is blind or visually impaired, belonging to or in the possession of any person who is blind or visually impaired and under harness or engaged in the act of guiding its owner, or if any dog assaults, bites, or otherwise injures any person who is blind or visually impaired while traveling the highway or out of the enclosure of the owner or keeper of that dog, the owner or keeper of the dog shall be liable to the person who is blind or visually impaired aggrieved for double all damages sustained, to be recovered in a civil action, with costs of suit. If afterwards this damage is done by that dog, the owner or keeper of the dog shall pay to the party aggrieved treble damages, to be recovered in the same manner, and an order shall be made by the court before whom the second recovery is made, for killing the dog. The order shall be executed by the officer charged with the execution of the order and it shall not be necessary, in order to sustain this action, to prove that the owner or keeper of this dog knew that the dog was accustomed to causing these damages.