Former president George H.W. Bush died Friday, November 30, leaving behind five children, 17 grandchildren, and one loyal service dog. Sully H.W. Bush, the yellow lab who served as Bush's companion for the last several months of his life, will accompany his late owner's casket to Washington D.C., CNN reports.

George H.W. Bush brought Sully (named after the pilot who famously landed a damaged plane on the Hudson River) into his home following the death of his wife Barbara in April. Trained by America's VetDogs, a charity that connects service dogs to veterans with disabilities, Sully can respond to a list of commands, including answering the phone. On Sunday, December 2, George H.W. Bush spokesman Jim McGrath shared a photo on Twitter of the dog lying in front of the president's casket with the caption "Mission Complete."

In addition to serving as the 41st president from 1989 to 1993, George H.W. Bush was a World War II veteran, businessman, and congressman. He passed away at his home at age 94, following struggles with numerous health conditions, including a type of Parkinson's disease.

Sully will be accompanying his owner's casket when it makes its way to Washington, D.C., where the former president will lie in state under the Capitol Rotunda before he's brought to his final resting place at his presidential library in College Station, Texas. The service dog's next job will be helping military veterans in the Walter Reed National Military Medical Center in Maryland.

[h/t CNN]