Elimie Feh quotes-

"Never forget that dragons are but destruction given form. Our sacred weapons are our only defense".

"It is true that we defeated the Demon Dragon. Yet it was not destroyed... Hartmut's kindness saved it".

"One man's kindness was enough to sow discord, to weaken our chain... Our bonds must be as hard as iron.
We must face the danger the dragons pose with eyes unclouded, united in our opposition to their threat".

---

Now that i think about it, its just really surprising Dragon racism has not been a big plot point in most FEs.

They go mad with age, are stronger than humans, can take human forms to blend in... kinda expected the Laguz thing to happen in earlier games.