A "star drug-sniffing Canadian labrador retriever" was cloned, resulting in a seven-puppy litter, six of which are now serving as drug-sniffing dogs across South Korea.
A South Korean laboratory that produced the world's first cloned dogs is looking to get into the business of cloning canines, first by cloning drug-sniffing dogs, a lab official said on Tuesday.
A South Korean laboratory that produced the world's first cloned dogs is looking to get into the business of cloning canines, first by cloning drug - sniffing dogs, a lab official said on Tuesday.