Dor'een

Dor'een was a vendor on the planet Akhaten during the Festival of Offerings. She barked at Clara after Clara hit her by mistake. The Doctor barked at her back and she calmed down. Later, Clara and the Doctor needed to purchase Dor'een hovercraft, so Clara gave her her mother's ring, since it was the most sentimental object she had. The ring was later given to the Doctor, because Dor'een and everyone else on the planet wanted her to have it back for what she'd done. (TV: The Rings of Akhaten)