[Endoperez]

If the Werewolf summoned by Call of the Wild are anything close to normal werewolves, they have 20 hp, att/def 12/11 (Bite attack might lower that to 10 if it's not already calculated in the def), good strength, some natural protection and normal slots (Lycanthropos' Amulet would take one misc, of course). They have some natural regeneration as well, which the amulet would probably increase further. Bite, claw, claw as natural attacks.