The top 4 are colors mixed with white. The bottom 4 are colors mixed with neutral tint.
First, draw the round head, with points for ears.
Second, draw the body shape.
Then, draw the legs and tops of the feet.
Fourth, draw the bottoms of his feet and finish off the bottom of the body.
Fifth, draw eye shapes and nose.
Last, draw the pupils, the mouth, and the whiskers.