Now, then... Don't worry, mousey. You're safe now.

10 seconds sound clip from the An American Tail: Fievel Goes West movie soundboard.

You can hear this line at 00:46:52 in the Blu-ray version of the movie.

Quote context

[...]

- I have mentioned that I dislike being referred to as pussypoos.

- Yeah? Well, maybe I'm not so happy about being dumped in nature's ashtray 500 miles from a pastrami sandwich, either... Pussypoos.

- Yes, I... I think I just mentioned, didn't I, that I dislike being referred to as pussypoos...

- As for the mousette, I'll get her on the stage for you.

- See that you do. Farewell, my diva.

- Now, then... Don't worry, mousey. You're safe now.

- So... So, you're really not tough and mean like you were acting?

- Who, me? Nah. I'm soft as this powder puff, and twice as gentle. But living out here around characters like that... That...

- Well... What's your name, honey? Uh...

- Tanya. Tanya Mousekewitz.

[...]