Why did they kill off Brian griffin from family guy?
cause every dog has it's day !
I'm assuming that the whole show is coming to an end very soon. Usually, they put an end to one of the main characters of a certain show and end the whole thing afterwards.
because the show was needing a shot of rating.
I think cause he quit the job so they had to end his part
To Bring Spice - Interest - Attention to Raise the Ratings
Brian had his time! RIPits time for the new dog Vinny!
I think that Stewie will bring him back with some new time machine.