Pokémon #634 in the National PokéDex, a dual type Dark/Dragon Pokémon. Zweilous is a dark-blue, quadruped Pokémon with two heads and black fur covering its necks and back. Its front legs are muscular with two claws on each foot, but its rear legs are less defined and have two small, backward-pointing toes without claws. There are tufts of fur over its heads with rounded points at the top. It has two thin wings on its back, each ending in two points. The fur stops at the chest and opens up to fuchsia striped bands on the side of its legs. Though it appears to lack eyes, it is unknown if Zweilous is blind.
It evolves from Deino starting at level 50. It then evolves into Hydreigon starting at level 64. Japanese Name: Dihead
