I have GSP who ' s just under a year old that ' s now on Pro Plan Sport 3020 . She does extremely well on it and is still up to her usual shenanigans , firm stools for the first time in her life and the expected crazy energy . Her guts definitely seem to need the grain in the formula to be happy . If your dog ' s doing well on Science Diet , why change it ? <| sep |> It ' s not about them following canon . Some of my favorite fics don ' t follow it . It ' s just that it ' s the same four . because they ' re the most popular , obviously , but they ' re still boring , in my opinion . The pairings , not the stories . The JauneBlake thing was just me being baffled at its popularity . Has nothing to do with how I feel about it . Your story DOES sound interesting !