Rehoming a loving female (Aurora)

Rehoming khaleesi.
Khaleesi is a presa Canario female born on February of this year.
Khaleesi is super sweet and loving to everyone, humans and other dogs of all sizes.
We adopted Khaleesi a few days ago as a companion to our other pup who's also a female but she doesn't like Khaleesi at all and she keeps wanting to hurt her so I have them separated.
Again khaleesi is super sweet dog and super friendly.
She's not fixed.
Rehoming fee applies.
I want to see her go to a good home and not to be bred or dumbed or used for the wrong purposes.
I am located in Aurora near Colfax and I225