The type will probably be steel for the first evolution as a starter. 
Here's an entry for the pokemon in the Criwnil region:
The robotic toy feeling of this pokemon makes it a great friend to those who are young or not able to care for an animal, which allows the people to build bonds with the pokemon and be able to see that sometimes a simple robotic puppy is better. 

The entry for the Slatnder region:
This pokemon is often not evolved because of the cuteness and the loving manners it has that makes trainers or just even people who have them as family pets. 

How to evolve the pokemon: second evo- 10 Lvl will be steel/fire or dark
third evo-Lvl 20 with max happiness will stay steel/fire or dark