Three boys from South Jersey who disappeared Monday after going for a bike ride are back home safe – thanks to some bloodhounds.

When officers couldn't find them, they brought in bloodhounds to track their scent.

Police officers from Camden and Gloucester counties were finding them with the help of Shiloh, a bloodhound with the Gloucester County Sheriff's Department.

"Thank you if you guys are watching this. I'm grateful that you guys found us. It's actually mostly Shiloh that found us,” says Kai and Leo Evans.

The boys weren't seriously hurt. Police say they had looked up YouTube videos on how to survive in the wild.