I have just learned a valuable lesson:
never spray pepperspray into a small closet. Not unless you really,
really don't want anyone to go in there.
Anyway...
Wait, so your issue with Gustav is that he does something that ponies have already been seen to do? Do you also dislike Muriel for that same reason?
Yup.
I mean, Griffons are established parts of that world. What, you just expect them to bum around and do nothing all day, you don't think they should be allowed to have a job
Rather, I think Griffons—being a different SPECIES—should act in ways completely different, perhaps alien, to ponies. Sort of like how humans and cats can get along but cats still do things humans will never understand, and vice versa.
Ponies are already the human-analogue. You can't have two different SPECIES be analogues to the same thing.
@Moe If your stock fantasy setting
My stock fantasy setting? Have I written anything that had such a one?
can have Elves, Dwarfs, Humans, and whatever else you can think of coexisting as civilizations, then why can't this one have Ponies, Griffins, Buffalo, etc coexisting?
Okay, first of all... have I ever implied that I'm a fan of such settings?
Secondly, in most of the better fantasy I've been exposed to, humans, elves dwarves etc. DO NOT act like they're the same species, there's notable differences in their societies, cultural beliefs, behavioral norms etc. And in fact, one of those groups (usually the humans) tends to be dominant while the others are fringes.
I actually don't mind the Buffalo or the Diamond Dogs for this very reason—they're clearly nothing like the ponies.