This is a dog, not a chicken. Chickens don't look like dogs. Who told you this was a chicken, son?
8 seconds sound clip from the The Foghorn Leghorn (1948) Warner Bros. Merrie Melodies theatrical short.
You can hear this line at 00:04:21.356 in the DVD version of the film.
Quote context
[...]
- What's, I say, son, what's the gimmick? What's it all about?
- I just caught myself a chicken.
- Chicken? I say, that's no chicken, son. I'm a chicken. Rooster, that is.
- Don't give me that. You are not a chicken.
- You're a loud-mouthed schnook.
- Look here, son, I'm no loud-mouthed schnook.
- This is a dog, not a chicken. Chickens don't look like dogs. Who told you this was a chicken, son?
- Nice boy, but doesn't listen to a word you say.
- You got a bum steer, son. I'm a chicken, not a schnook! You're wrong, son.
- Schnook!
- Schnook.
- I got to straighten this lad out. A thing like this could warp his mind for life.
[...]