MUSKEGON, Mich. -- Hundreds of people showed up to a final ride that was organized for a Marine veteran's bomb detecting dog.
Cpl. Jeff DeYoung, who served with Cena in Afghanistan before adopting him, organized the ride last week, according to WXMI.
Cena recently was diagnosed with bone cancer and a ride in an open-top Jeep was at the top of DeYoung's bucket list that he made for his dog.
Several other Jeeps and some motorcycles joined Cena on Wednesday afternoon for the ride. The riders left from the USS LST 393 museum in Muskegon, Michigan.
"It's overwhelming," DeYoung said. "Of course, veterans always know you have to be early everywhere, but at the same time the amount of veterans and the amount of family that have showed up, it's remarkable to say the least."
DeYoung was deployed to Afghanistan with Cena and in 2014 he was able to adopt the dog. Cena eventually became his service dog as he battled post-traumatic stress disorder.
A business made a set of custom dress blues for Cena that he wore before the veterinarian put him down Wednesday night.
"Every Marine has to go out in a set of dress blues," DeYoung said. "That's just the way we are. He's got his ribbons, he's got his decorations, he's dressed to the nines. He got a fresh grooming service today and we are ready to make peace with what we have to do."
After the last moments with Corporal DeYoung, the K-9 hero and his best friend took their final walk as fellow service members and public safety officials gave one final salute.
"I'll take it one day at a time," said DeYoung. "It's the only thing we can do."
DeYoung has a Go Fund Me page set up for donations to help build a headstone for Cena.AlertMe