Those darn electronic dogs attack anything with a mask on.
6 seconds sound clip from The Jetsons - The Coming of Astro (Season 1, Ep. 5) TV Series.
You can hear this line at 00:19:59 in the Blu-ray version of the movie.
Quote context
[...]
- Oh, no! It's one of them nuclear-powered dogs! Help! Let me out of here! Help! Help!
- George. George, what is it? What's going on?
- Oh, it's just 'Lectronimo having a nightmare. I hope.
- Wake him up or something! See what's wrong.
- All right, all right. Okay, okay.
- Those darn electronic dogs attack anything with a mask on.
- Hey, what's going on? Who are you?
- Here, pal. Wear it in good health.
- Hey, you're the cat burglar!
- 'Lectronimo, good boy. There he goes. Now, go get him. Go get him.
[...]