Pet cloning: Man’s finest good friend, once more

Pet cloning: Man’s finest good friend, once more – CBS Information Watch CBSN Live When their 12-year-old dog Marley was diagnosed with cancer, the Tschirhart family couldn’t bear to say goodbye. So, they turned to ViaGen Pets, of Austin, Texas, a company that has cloned hundreds of pets for a multitude of grateful owners. Correspondent … Read more