Why, you mangy mutt. Hey. Let go. Let go of me. Ah!
6 seconds sound clip from the Lady and the Tramp (1955) movie soundboard.
You can hear this line at 00:17:48 in the Blu-ray version of the movie.
Quote context
[...]
- You're a bit of all right, chum.
- Hey! What's going on over there?
- Why, you mangy mutt. Hey. Let go. Let go of me. Ah!
- Hi, gals. How's pickings? Pretty slim, eh?
- Yeah. I'll bet they've got a lid on every trash can. Uh-oh. And a fence around every tree.
- I wonder what the leash and collar set does for excitement.
[...]