Oshawott is a Water-type starter Pokémon from the Unova region ... Trainers can evolve the Pokemon into Herdier, which resembles a tiny Miniature Schnauzer or Terrier, and later into Stoutland.

Oshawott has a branching evolution, with regular (Unovan) Samurott being a Water-type and Hisuian Samurott gaining Dark type. (Image credit: pokemon.com) Oshawott’s shiny form was released as ...

However, Samurott (the final evolution of Oshawott) is the best of the three, as it's on the edge of being one of the top 20 Water-types. However, it's expected to drop down further soon.