She tries to dislodge her caught limb, but even if she had used enough strength to free herself, she’d still have been too late to dodge your follow-up. You take a deliberately big step backwards and pull her along with you, causing her to lose her balance. In that split second that her hooves leave the ground, you spin her around by her grabbed hoof a few times, waiting to build up enough momentum before flinging her off towards the wall.