UPDATE: Rafael Oliver was located safely several miles away, officials say.
The Palm Beach County Sheriff's Office is searching for a missing 91-year-old man walking with his white poodle.
Rafael Oliver was last seen at 5:30 p.m.Thursday in the area of Hypoluxo Road and Congress Avenue in Boynton Beach.
Rafael was wearing a brown shirt and grey pants.
He suffers from dementia.
Anyone who comes into contact with Rafael Oliver is urged to call PBSO dispatch at 688-3400 or the nearest law enforcement agency.