Peter sits here with Brian in a scene from Family Guy. He looks pretty upset, doesn't he?
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Peter realizes that he liked Brian better before he sent him to obedience school on Family Guy. "Once Bitten" is the 15th episode of the show's 13th episode.
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When Stewie believes that Brian has lost interest in him, he takes desperate measures to save their relationship on Family Guy.
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Stewie wonders if Brian is really all that smart when he doesn't do well on the SATs on Family Guy.
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Brian and Stewie head to the time machine in order to help Chris pass his history exam on Family Guy, "Stewie, Chris & Brian's Excellent Adventure"
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Brian's cosmetic surgery leads him down a new career path on Family Guy. "Brian the Closer" is the fourth episode of the show's 13th season.
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Brian has a run in with a skunk and gets banished from the house on Family Guy. "Meg Stinks!" is the 19th episode of the show's 12th season.
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Angry fans flooded Twitter and social media, many threatening never to watch again when their beloved, albeit sarcastic pooch ended up as roadkill. Thankfully, the Griffin family pet returned with a message from show creator Seth MacFarlane, "Never take those you love for granted, for they can be gone in a flash.” .
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Family Guy Quotes

(Stewie and Brian begin kissing in order to get thrown out of the Army)
Stewie: Wow, look at how gay we are! I am so gay with my gayness!
Brian: Me, too! I'm...I'm a homo.
Army Guy: Any room for one more?
Stewie: Hell yeah!
(Brian smacks Stewie)

No matter how low I turn the volume, Aziz Ansari is always shouting at me. What did I do?

Stewie