Emergency! S02 E02 Kids

"Squad 51, this is Rampart. Continue to monitor patient and transport immediately."

The station adopts a stray dog, which they name Boot. The firemen rescue a boy from a hole; he turns out to be an abused child. Roy and John rescue another boy whose head is stuck in a basement window. Dr. Early extracts a child's arm from a steering wheel. At a brush fire, Boot helps locate an injured hiker, then leaves with a hook and ladder truck.