Houndoor evolves at level 24 into Houndoom.
You can get a Houndour on route 7 or the Safari Zone
Level 18.
Level 26
Level 25
level 28
Level 30.
Level 37.
Level 30.
at level 40 it should evolve into drapion
You can find a Houndour at Route 7 and the Safari Zone.
Spiritomb doesn't evolve.