So, an afflicted human werewolf barbarian 3/animal 2/fist of the forest 1 [Complete Champion] with a monk's belt and bracers of armor +3 can have an AC 25 in human form and AC 31 in Hybrid/Animal form. Unarmed damage is 1d10+3, and a bite of 1d6+1 excluding raging and feral trancing for okay damage as well (note, in rage, AC is 33 and in a raging feral trance, AC is 35). At ninth level, when this build takes warshaper, thats another +2 AC from Con.
I think I know who trained Domoris.
[sblock=Rough Build for Posterity]L1 -> Barbarian 1 [HP: 15 (12+3), SP: (4x4+1x4-1x4)]
Str 14, Dex 16, Con 16, Int 8, Wis 14, Cha 8
Handle Animal +4, Listen +4, Spot +4, Survival +4
Power Attack, Great Fortitude
Fast Movement, Rage 1/d
L2 -> Animal 1 [HP: 11 (6+5), SP: 1]
Str +2, Dex +4, Con +4 [Animal/Hybrid only], Wis +2
Survival +1
Track
, Weapon Focus (bite), Iron Will
Natural Armor +2; Natural Armor +4 in Hybrid/Animal form; DR 5/silver
L3 -> Animal 2 [HP: 11 (6+5), SP: 1]
Survival +1
L4 -> Lycanthrope LA +1
L5 -> Lycanthrope LA +2
L6 -> Barbarian 2 [HP: 12 (9+3), SP: (4+1-1)]
Control Shape +3, Survival +1
Uncanny Dodge
L7 -> Barbarian 3 [HP: 12 (9+3), SP: (4+1-1)]
Control Shape +3, Survival +1
Improved Unarmed Strike
Trap Sense +1
L8 -> Fist of the Forest 1 [HP: 10 (7+3), SP: (2+1-1)]
Control Shape +2
Con +1
Add Con to AC, feral trance
Monk's Belt for +3 Wis, +1 Monk's AC
Bracers of Armor +3
Still leaves 5k.
AC in Human form: +3 Dex, +3 Con, +3 Wis, +1 Monk, +2 Natural, +3 armor: 25
AC in Hybrid form: +5 Dex, +5 Con, +3 Wis, +1 Monk, +4 Natural: 31[/sblock]