No, the only Dragon type move Lucario can learn is Dragon Pulse.
Garchomp can only learn Outrage if you breed it.
Garchomp doesn`t learn Outrage! XXX A Girly
Krookodile learns outrage at level 60.
Snorlax can learn Outrage through a Move Tutor only.
Arcanine doesn't learn Outrage, Growlithe does (only on Black 2) at level 43
It learned outrage in lv 73 in mine!!!!!!!!!
You have to anal probe it 3 times, then it learns outrage.
Krookodile learns Outrage at level 60.
Sadly No... I wish it could! The only Fire type move Lucario can learn is Sunny day.
By breeding.
he can't.
It can only learn it as a egg move.