But Jim, dear, are you sure she'll be warm enough?
6 seconds sound clip from the Lady and the Tramp (1955) movie soundboard.
You can hear this line at 00:03:56 in the Blu-ray version of the movie.
Quote context
[...]
- What a perfectly beautiful little lady.
- Come on, Lady. Over here. That's a girl.
- There, now. A nice little bed for you.
- But Jim, dear, are you sure she'll be warm enough?
- Why, of course, darling. She'll be snug as a bug in a...
- Uh-oh. Almost forgot something. There.
- Now, now, don't worry, darling. She'll go right to sleep.
- No, no, Lady. This is where you belong, right here.
[...]