would you rather have as a tenant an early 20s latina or an early 20s white girl ... with a dog
latina will no doubt bring some cartel members over but you can reason with those
you can't reason with a dog - it's going to eat your furniture and there is nothing you can do about it

the answer is IT DOESN'T MATTER. what matters is can she be changed and would it be worth it ? in this particular case the answer is NO and the correct course of action is not to engage such a person - but to destroy them. set them up in some way - taking bribes, sex with minor - whatever.
this individual will never be of any value to humanity and should simply be removed from society like a shit stain it is.