Wolven are near-skeletal, lupine creatures seen on Xylourgos in the Guns, Love, and Tentacles DLC for Borderlands 3. These pack-based predators hunt what ever creatures roam the frozen wastes, whether that be Kritch or Human.
They will often close in on their enemies in hopes to sink in some melee damage from their teeth and claws. Though the damage done by these attacks are minimal, they will use their numbers to make up for the small damage output.
Wolven will playfully leap up and catch grenades thrown at them, which will explode inside of them without the effects of the grenade mod.