Quiet, fellas. It's long ears.
3 seconds sound clip from The New Adventures of Winnie the Pooh - No Rabbit's a Fortress / The Monster Frankenpooh (S2E6).
You can hear this line at 00:05:50.947 in the Blu-ray version of the episode.
Quote context
[...]
- Well, ha ha, that takes care of that.
- I don't think you guys had better step on this thing. It might be dangerous.
- Quiet, fellas. It's long ears.
- I'm coming for you, buddy boy.
- Ooh! Wait a minute. This isn't Rabbit.
[...]