Fangs!
Barker thinks he'd be the top dog in Castele if only he had 2 Animal Fangs. Get them from the Forest Panthers in the Elderwood!
Goal
Animal Fang × 2Reward
Royal Grasshopper × 2Chain
Leads to 
Fangs! Fangs!
Dialogue
BarkerWoof woof! Woof!
(I'm Barker!)
(I'm very good at barking, but I'd like to get good at
biting, too.)
(My fangs are too short, and no one takes me
seriously when I growl...)
(I hear the Forest Panthers in the Elderwood have
some fearsome fangs!)
(I want their fangs! If you bring me 2 Animal Fangs,
I'll reward you with two Royal Grasshoppers!)
Woof!
(... And 200 Dosh!)
[Choice: Accept / Decline]
BarkerWoof.
(It's 2 Animal Fangs.)
(Don't forget, pup!)
BarkerWoof? Grrrrr?!
(Why?!)
(You're busy? I'm a dog! I don't care!)
BarkerBowwow?
(You got me 2 Animal Fangs?)
[Choice: Hand over / Keep for now]
BarkerBowwow woof!
(Yippee!)
(With these fangs, I can even become a hunting dog!)
BarkerWoof?
(You want me to wait?)
(I can wait! I'm good at waiting!)
BarkerBowwow! Bowwow!
(Look at my sharp, new fangs!)
(I feel like hunting! Hunting! Hunting!)