• Barcroft Media/ Landov
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    The 378-Pound Housecat

    South African couple Michael Jamison and Jackie Smith brought a 9-week-old Bengal tiger cub into their home several years ago, and the animal has happily stayed there ever since. Enzo the tiger is now fully grown and eats roughly 11 pounds of raw meat a day. His owners claim he's similar to a normal housecat in many ways, snuggling with them on the couch and scratching the furniture. (Find out more.)