Read this info on [TM68] Fire Fang in Pokemon Sword Shield: Isle of Armor! Check out where to get it, and what Pokemon can learn Fire Fang!
Fire Fang Stats & Where To Get
[TM68] Fire Fang
|Description||The user bites with flame-cloaked fangs. This may also make the target flinch or leave it with a burn.|
|How To Get||Pokemon Center at Hammerlocke (30000)|
Pokemon That Can Learn Fire Fang
* Can be searched with Pokemon name.