Chain breeding will not be necessary.
These Pokemon learn both Fire Fang and Thunder Fang by level up, but it should be noted that most of them learn them at Level One, and as such you need to take them to the Move Relearner to get them.
- Arbok
- Arcanine
- Donphan
- Snubbel/Granbull
- Exploud
- Manectric
- Hippowdon
- Stoutland
