Druid Charm Soloing 16 lvl, Help.

[SewingMachine]

Name: Redix 16 druid
Location: Oasis & East Karana
Strategy: This is where I need a little help, so I charm a DarkBlue then send him after another DarkBlue wait untill he wins or loses. If he wins then I let him kill the guy and move on to the next DarkBlue. If he loses I let him die and run and get another pet to finish him off. ( snaring the main target the whole time ) . When I get a new pet he doesn't take the exp because he didn't do 1/2 the dmg right ? I was wondering if you change pets how that works? Should I never let the pet kill the Main Target ?
Thanks for your help.