Plot: Phil Houston's stockyards suddenly gets a new source of lambs for market thanks to his assistant Joe Morton and Lassie seems to be reacting to strange noises not coming from the new silent dog whistle Timmy recently purchased.

Lassie - Season 6 - Judas Goat (Episode 17)
Episode Aired On:
Sunday, January 3 1959
65 years ago
Sunday, January 3 1959
65 years ago