S1E7: Brian: Portrait of a Dog
That mongrel is probably decomposing on the side of a dirt road as we speak!
Let's get a kitty!
See, gang? Stewie's got the right idea.
I don't know, Peter.
Lois, trust me.
We'll get a lovable kitty-cat and everybody will feel a lot better.
Here, kitty, kitty.
Come on down nice and easy.