Describe the Issue: Despite having the correct Pet, and the Corresponding spell. The client won´t allow me to teach my new wind serpent Lightning Breath. 

How to reproduce: I have tried multiple different Wind serpents, it´s the same across the board. From what I can tell many other hunters experience the same exact problem.

How is it supposed to work:You open your Beast training skill in your spellbook, click the spell in question and teach it to the pet, usually this has a cost of Pet ability points. But lightning breath shows no cost, just green like Growl.

Character the bug occurred on: Borkedorc, Adding Screenshot where i am spamming teach pet, maybe it can hint towards what the problem is.. Thank you in Advance Devs