Location: Molten Arena (Cobalt Coastlands)
Strategy: Arcanine is incredibly fast and uses powerful fire attacks. It will charge at you, create fire pillars, and unleash fiery explosions. Focus on dodging its charges and getting behind it for Balm throws. When it unleashes its large AoE fire attack, retreat to the edge of the arena. After taking enough Balm damage, it will become vulnerable for a Pokémon battle. Water and Ground-type Pokémon are strong against it in battle. Be prepared for quick reflexes.