Colour change
I do not know about anyone else but I looked at the sprites and saw that the Gold & Silver normal sprites are a pink colour, then in Crystal it turns purple; this colour continues until Platinum, then in HeartGold & SoulSilver it has turned pink again. Whilst the shiny sprite has been grey all the time. --011284mm 23:45, 25 December 2009 (UTC)
Possible Origin
As Granbull (and Snubull) are Fairy (typed) dogs, is it possible that they're based on the Cu Sith, or Dog Fairy? Vienna Waltz (talk) 06:48, 31 October 2013 (UTC)
Highest attack of all non-legendary fairy types
I believe that Xerneas, a legendary, is the only fairy type pokemon that has a higher base attack than Granbull. - unsigned comment from Lightningsnowstorm (talk • contribs)