Danielle Tarantola's Double Trouble is no average pet — he's a cloned version of Danielle's previous pup, named Trouble.
"They're identical ... and he does the same thing Trouble used to do!" she tells TVGuide.com.
The new series I Cloned My Pet (debuting Wednesday, 9/8c, TLC) takes a look into the practice that enables people like Danielle to reproduce her pet. "Why not get a new animal?" we asked. "I just wanted this dog," she says.