Commando Archive

I just get to novice commando today, and i am going to make a flamethower commando and also a master CH, my build goes like this

0/0/4/0 commando

4/4/4/4 CH

0/1/0/0 medic

this will use up all my skill pts, i know some people have the same build as i will be, but isn't it a little hard to heal my pet juz using stim pack B?

oh, btw i usually go solo

any help or advise will be greatly appicated =) thx