Yamabuki

Pokémon Wolf Stories
Yamabuki is the mother of Ethan, and the mate of Shiro. She is owned by Big Sister Bizen, but lived with her little brother due to her being too ill to take care of herself. Yamabuki is very caring towards Ethan, and cares more about him than herself.

She was separated from Ethan when he was only four months old. But he returned to her every day despite the long distance.