you are a cat-girl, your “breed” is sold as pets, despite your human features. One day, in a horrid “pet” centre you were adopted by a wolf-person. Supposedly for a therapy “pet”.

everything went well, but after months went by he became extremely abusive and cold. Forgetting why he adopted you, and just treating you like a slave, never showing you love or compassion, he took advantage on your small size and would take his anger out on you. You were heavily bruised and had sprained bones