Jan. 20, 2012 at 2:47 PM ET
The star of of "Extremely Loud & Incredibly Close" shared with his Twitter followers the loss of his dog Monty on January 19, posting the above image of his beloved pet to his WhoSay page with the caption "Monty. Deep brown eyes, noble demeanor, finest dog ever. A sad day. Goodbye Big Boy."
Posted by Carissa Ray, Supervising Multimedia Producer for TODAY.com