The tall wolf featured in this episode looks a lot like the fox who was the main antagonist in episode 8, "Cock-a-doodle Huck". He also sounds like the fox, too.
This is the third Wild West-themed episode. The other two have been episodes 1, "Sheriff Huckleberry", and 4, "Rustler Hustler Huck".
Huck: A sheep sealing sheepdog. That's the worst kind.
Huck: A sheepherder's best friend is a sheepdog.
Wolf: They always blame Indians for everything, do they not?