Meet Earl, a happy-go-lucky guy with a big smile and a big heart. (Courtesy Humane Rescue Alliance) Meet Earl, a happy-go-lucky guy with a big smile and a big heart. (Courtesy Humane Rescue Alliance) Earl is a happy-go-lucky guy with a big smile and a big heart. On leash, Earl earns a solid B+, which means he’s well on his way to becoming an excellent adventure companion. To learn more, visit the Humane Rescue Alliance’s website at humanerescuealliance.org/adopt.