FusionDex

Growleon are loyal Pokémon, frightening threats to their pack or Trainer with their thunderous barks. They gather electricity in their fur as they run, discharging that energy with powerful lightning bolts.

Its cells generate weak power that is amplified by its fur's static electricity to drop thunderbolts. Its superb sense of smell ensures that this Pokémon won't forget any scent, no matter what.