A new TLC one-hour special explores the highly controversial practice of cloning animals and the people who pay thousands to have their beloved deceased pets brought back to life through cloning. Danielle Tarantola from Staten Island, N.Y. paid around $50,000 to have her dog Trouble cloned to make a new dog, Double Trouble, shown here. "I Cloned My Pet" airs Wednesday, Jan. 11 at 9 p.m. ET on TLC. (TLC)