After Corey and a fellow ranger put up a trash display to remind tourists to clean up their litter, Lassie finds a well-meaning man tossing trash into a ravine--and after he leaves, a raccoon gets his head caught in a can the man left.
| Creator | Robert Maxwell |
|---|---|
| Actor | Hugh Reilly, Josh Albee, Larry Pennell |
| Country | United States of America |
| Production |