yeah i understand all that but in the d&d 3.5 rules there was a level adjustment rule that let you you get a pegasus as a mount
its in the dungeons masters guide page 204 and 205
im just wondering if there was any similar rules in pathfinder or would i have to just do a jury rig build of a custom pegasus as paladin mount and have it as a few levels lower on the mount table then a normal mount
so if my level ten paladin wanted a pegasus instead of it being level ten on the animal companion table could i say make it level 6 and if it was level 6 would it then become celestial when the paladin got to level 11 or when the pegasus got to level 11 which would be paladin level 15