Dog Whisperer

Delta and Dong-Dong (Killer in the Window) (7x15)

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Border collie mix Dong-Dong was rescued from a Taiwan shelter and brought to the U.S. to find a forever home with the Scarborough family. But the only place Dong-Dong can find solace is in a living room chair. Can Cesar help this couch potato? Delta is an aggressive Rottweiler that needs Cesar's help to let passerby's pass by.