So, Growlithe learns Flare Blitz at Lv. 48, and Arcanine learns Extremespeed at Lv. 39. I want both moves, if I wait to evolve Growlithe until it learns Flare Blitz, will Arcanine still be able to lean Extremespeed?
I think you could use the Move Tutor.
That's what I was thinking, but I'm not positive.