Elorez performed several operations in which he bags of liquid heroin bring in the belly of labradors. After the surgery brought to the vet the puppies from Colombia to various cities in the United States, where the heroin again their bodies were obtained. About how many animals in total, is not clear.
Read also a police dog so good at his job that criminals have a price on his head, putDetectives fell in 2005 to a clinic, where they have ten puppies with drugs. The police had about twenty members of the gang arrested, but Elorez escaped and fled to Spain. The animals came on the spot and took the animals seized. For three dogs, however, came to late. They died a few days later.