Larry convinces Jeff and Sausan's daughter to give away their dog.
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Curb Your Enthusiasm Season 3 Episode 7 Quotes

Larry: Hamster? Put him in a cage and you can torture him a little bit?
Sammy: They're boring.
Larry: But you torture them. It's not boring if you torture them.

Jeff: So you have to decide between whether you want Daddy, or Oscar.
Sammy: Mmm...Oscar!
Jeff: No, no. Whay I'm saying is, that if you say Oscar, Daddy won't be here.
Sammy: I know.
Jeff: You know?
Sammy: (nodding) Mmhum
Jeff: But you're choosing Oscar. I'm your Dad.
Sammy: I just love that dog.