“He came right up to us and was so lovey and happy,” she said Tuesday. “And it was like he wasn’t gone for one and a half years.”

Green and Furniss were thrilled, but so were hundreds of others.

George had gained a following since the couple posted about his disappearance on Nextdoor back in December 2015. Many missing animal posts are on the online forum, but George was a special case. Neighbors helped put up flyers, checked in and posted any time there was a suspected sighting.

Eventually, the sightings slowed. A naysayer on Nextdoor said the dog couldn’t have survived the winter and advised people to stop posting about him. The couple donated George’s belongings, but remained hopeful.

Green thinks people became invested in George’s story because he went missing on Christmas and because he kept darting between neighborhoods. Despite the occasional sightings, the then-two-year-old dog was skittish and didn’t recognize his name being called.

The couple — who adopted George from the Humane Society in Atlanta after a bad flood hit South Carolina — had only owned him for two months.

When Green shared the news that George had been found to Nextdoor, the post got more than 230 “thanks” and more than 100 comments in less than a week.

Owners Julianne Green and Matt Furniss adopted George in October 2015.

Since his return, the couple has since found out their dog is heart worm positive, and have started a GoFundMe to raise money for George's treatment.

“He has become a local celebrity,” the fundraising page says. “Chances are when we meet a new neighbor, they have already heard a piece of his journey.”

The couple said they’re “eternally grateful” for the neighborhood’s support.

Any extra funds from the campaign will be donated to Fulton County Animal Services in George's name.

Like Atlanta News Now on Facebook | Follow us on Twitter

RELATED VIDEO: