This is a d20 version of Palladium's Wolfen (9' tall bipedal wolf guys), from a development thread on ENW. They are big, and scary.
Large Monstrous Humanoid
Hit Dice: 6d8+18 (45hp)
Armor Class: 16 (+3 Dex, -1 size, +4 natural), touch 12, flat-footed 13
Base Attack/Grapple: +6/+16
Attack: Bite +12 melee +11 ranged +8
Full Attack: Bite 1d8+6 or by weapon
Face/Reach: 10 ft./10 ft.
Special Attacks: -
Special Qualities: Low-light vision, Scent
Saves: Fort +5, Ref +8, Will +6
Abilities: Str 23, Dex 16, Con 17, Int 10, Wis 12, Cha 14
Skills: Hide +5, Intimidate +6, Jump +8, Listen +7, Move Silently +7, Spot +5, Survival +3*
Feats: Alertness, Run, Track, Weapon Focus (bite)
Environment: Temperate Forests
Challenge Rating: 4
Aligment: Usually neutral
Skills: A wolfen has a +2 racial bonus on Hide, Intimidate, Listen, Move Silently, and Spot checks.
- It also has an additional +4 racial bonus on Survival checks when tracking by scent.