She is a very nice,gentle girl. She will be the nicest person you've ever met by far. She will treat you with respect and care for everything you do no matter what. She can hurt your feelings if you do anything bad to her and she will rip your heart in half if you did her wrong.
Someone or something that bites your ankles.
To a postman, an ankle biter is often known as a dog.
To an adult, an ankle biter may be a toddler.
To hikers, an ankle biter is sometimes a tick.
And so on.