...a number of changes on her face.
The tip of her nose became wet and was slowly darkening. Her teeth grew into strong fangs as her lips turned black and her upper lip split in the middle, up to her nose. Her nose now pushed forward a tiny bit, turning completely black and leathery, just like a dog's. Her sense of smell improved drastically. Her human eyes gained a look that was a bit simpler, and with that change she lost her color-vision. Finally, her ears turned into points and slid onto the top of her head, growing light fur, as she gained perfect hearing. Her face was still hers, and had no fur, but the dog features were obvious.
She wondered what to do next...