When I need to give my NPC's the dodge feat it usally works this way.
 -Dodge the PC's. I just raise the AC by 1. Oh well. 
Other things for my NPC's
 -The shield spell for my NPC's seems to cover all sides 
 
 
 -There seems to be a shop somewhere on my world that sells nothing but haste potions to bad guys. 
- Spell Casting Prodigy. Every caster I make has this feat. I personally like it.  All the PC casters have this feat as well so it balances out.
 -My NPC's also have tons of free XP to spend on things like wish and Miracle.
 - Skill points.. Wizards Maxed out concentration and spellcraft unless its a long term NPC which I assing points, Rogues, max hide, move silent, spot, searchm, balance, tumble.
 -Those darn wizards seem to have millions of gold to spend on coping spells into there spellbooks.
 This backfired on me once when an old group decided to go after a vampire wizard just because they knew he had have tons of spellbooks because of all the different spells he cast.
 -I used to forget SR.  Now I make sure they got it.
 -Regeneration, Fasthealing.  Unless its over 10 its usally a moot point.
 Well after writing this list down it seems I am damn dirty cheater like the rest of my group.
 [edit] Added some things.