For example, for every 1 month of being locked down are we going to see peoples behaviors change for 3 or 6 months or more after.

Now, we file several evictions per month at our company and don’t tolerate bad behavior, but that is not the picture you painted.

If they had three DUI and a revoked license, that would indicate more of a pattern of reckless behavior.

As everyone has said, this is so far off the map of acceptable that it's unlikely she'll find her way all the way back.We've had a dozen stellar tenants, and then one whose behavior turned this direction.

Here's my opinion:  If your lease doesn't specify anything, then your behavior sets the rules. 

There is a plan for cameras 👍🏼 and there already is a motion sensor light that turns on, but it hasn’t deterred the activity...I want the behaviors to stop...and quite frankly there to be no narcotics on my property.

This prohibition includes, but is not limited to, loud noises, loud music, noxious or unpleasant odors, and disruptive behavior or actions.Advice PLEASE! 

Your behavior changes the lease terms.  

If the breed of the animal means you can lose your insurance, then you can deny the animal - or rather their request for a reasonable accommodation - based on the request creating a financial hardship for you.But, since you've already allowed it, now your easiest way to get rid of them is to start giving them warnings based on the animal's behavior. 

I seriously believe she has some sort of obsessive disorder or something, but maybe a letter from an attorney might correct the behavior.