This is adorable gal was recently adopted by me and was created by the wonderful artist https://www.furaffinity.net/user/zettonecro/ who I can’t help reccomend you check out

A bio of her species provided by her wonderful creator states:
Cuddle Muffin: they are 3 foot tall shortstacks. they are decently strong but combat isn't their thing. They are top notch healers and are caring, loving, and always ready to help. They imprint upon their owner and only has eyes for them but not it an obsessive way, but they will do anything to protect their owner. They are soft, rather light but can increase their weight up to how heavy they look like they should be. They will respawn in about 5 minutes if something fatal happens. They can pull themselves into the green crystal in their head so they can easily be transported. The crystal is almost unbreakable hence where any strength they would have goes to keeping it that way. If by chance the crystal is damaged of broken as long as a shard remains they can regenerate with time. But the size of the shard determines how long. They love you and they are loving little cuddle muffins

Cara like most cuddle muffins is a loyal and and caring supporter of her master however to other cuddle muffins she often acts a bit like a bully who enjoys taunting others about how much better she is at things then others, though most other cuddle muffins have found masters which is a sore spot for her which often makes her rather upset, her bad personality to others and habit of stealing and eating other’s food is some of the reasons she’s yet to find a master