Can't see any harm in answering,the lamps you see are for rabbits as taking anything else bar rats with a dog is against the law.At night the rabbits sit out further in the fields and you light them up with the lamp,the dog retrieves them for you(or if it's shite chases them back into the hedge).Terriers are used during day time hunts as flushers,that is chasing rabbits out of bushes,brambles etc to guns or usaly a lurcher of types.The training bit??? well thats what half of folks argue about on here as everyone has their own way of doing things but it's starts off with natural desire to chase