Welcome to pet!talk, where the quirkiest news from the animal kingdom invades your neck of the woods.
In the fourth report, pet!talk reporter Isabelle shares the story of Cassie, the Border Collie who's been fed an unhealthy diet of sweets, leftovers and fried food since the day she was born.
Now that her owner is in the hospital, Cassie tips the scale at 130 pounds -- the same weight as Justin Bieber!
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