Hi
I've a question about mount of Cavalier.
My group and I (i'm a player, non the DM) fought against a lizardfolk mounting a triceratops. The Cavalier (a standard cav, not the Exotic Beast archetype) killed the lizardfolk and want to use the Triceratops as a mount.
The question is: it is possible? Should he take any feats to make it possible and use the Tricy as the Mount?
I looked for rules in books, and I found the "Monstrous Mount" feat in "Inner Sea Combat, but seem as it is limited to Griffon, Hippocampus, Hippogriff and Worg!
Thanks
AM