He's going on a ten-day western at Monogram.
4 seconds sound clip from the They Shoot Horses, Don't They? movie soundboard.
You can hear this line at 01:25:30 in the Blu-ray version of the movie.
Quote context
[...]
- He said he was gonna be here.
- If there was a prize for bitchiness, she'd have won.
- Glasses, short balding guy. Pits, like from acne.
- Christ, you should've heard her screaming. Get that mangy mutt outta here.
- You ain't bringing no animal into my boarding house.
- He's going on a ten-day western at Monogram.
- I wouldn't have brought him back there, anyway.
- Maybe something for me in it. Something, maybe.
- He just followed me, that's all. And I wouldn't have kept him, except she started screaming.
- I said I'd tell her husband she was screwing one of the boarders, which she probably was.
- But he was sick inside with something.
- No.
- No, for Christ's sake, the dog!
[...]