Larger Weapon sizes

[Da Boss]

Hey people

Putting together some bits and pieces - one thing I have come up os that I have a race of large humanoid wolves

(Bascially the Wolfen from Rackham games - really cool figures)

and they obviously use weapons sized for them. I was wondering what modifiers I should use to represent this - or if I should increase weapon size/reach....

my present rule is :

Weapons created for use by Wolfen are larger than those used by smaller humanoids, add +2 to the base damage and +4 to the armour and hit points.

any thoughts?

thanks