Hi, I would like to buy some clippers to clip my 3 year old spoodle. I was thinking about getting Wahl KM2 with the #10 blade and use the metal comb set to vary the length of the cut. Two questions from me. 1. Is Wahl KM2 suitable for my spoodle? and 2. What size combs should I use for which parts of the body for the cut?