Introduced for the sake of sport, the entry of these rabbits to Australia marked the beginning of an infestation that would continue to plague the ecosystem over 150 years later.

Fritz Neuhauser is a dog owner who also lost his pet to the poison. He said his dog, named Luigi, went missing while out on a walk late last week and a few days before the wild animals were found.

Fritz Neuhauser is a dog owner who also lost his pet to the poison. He said his dog, named Luigi, went missing while out on a walk late last week and a few days before the wild animals were found.