This little baby-oda works up fairly quickly with very little sewing. You will only have to sew on his ears!
This pattern is rated Advanced Beginner only because of the feet and tail.

You will need to know the basics.
Stitches used:
mr - magic ring
ch - chain
st(s) - stitch(es)
slst - slip stitch
sc - single crochet
exsc - extended single crochet
hdc - half double crochet
inc - increase
dec - decrease
flo - front loop only
tcBS - treble crochet bobble stitch