From the Wolf Sanctuary of PA:
It is with heavy hearts that we share with you news of the passing of an esteemed member of the Big Pack. Frodo passed away naturally on Sunday evening, April 10. He was 15 years old.
Frodo was a strong and dignified member of the Big Pack. Though he never took up the role of an alpha, his pack-mates always treated him with a great deal of respect and admiration. He will be greatly missed by all who knew him.