Redhawk Caldera murdering beauty and passions

I've never done dice rolls before so please excuse me if I suck at it or mess up. I'm gonna try though. Sorry! Do I roll to see if the attack lands, or just for damage?

The loner glanced up, the same smug grin on her face, to a fierce red fox- no, she wasn't a fox, but she sure looked like one- wolf racing towards her. The ex-slave's eyes widened as she got closer. The grin was unfortunately for her gone from her face. Well, what had she expected? But something about this wolf seemed... fiercer than others she'd met. Even though Fox was tiny, Runt was tinier. She was easily grabbed by her scruff and shoved to the ground. The tiny girl attempted to land her teeth somewhere in this fiery wolf's flesh. Jaws wide, she reached her neck quickly towards Fox's leg, trying to get her bite to land and hopefully do some damage.