Emotional support animal protection is meant to protect a person with an emotional or mental disability, the law is not made to punish the landlord.

Good post by @Josh CollinsHere's my mental download having experienced the highs and lows of the equities and real estate market for the last 35 years.There are indicators you can see when the economy is doing well versus not well.

Are you ok with your own personal mental threshold evicting the current tenant? 

That way they are prepared mentally, and the notice itself (needs to be a physical letter) do it properly (google it for CA law) can be short and to the point. 

(I use the home office deduction for my band, which is my sole proprietorship, another bedroom totally taken over used 100% for band rehearsals)Please don't say "ask your accountant"...I know, and I have and I will talk to her more about this stuff. 

Living the way Stanley showed us has been extremely kind to our net worth, financial security, and mental health in running out little property business, and every time now I read something on the Web about how The Millionaire Next Door was a myth and a fable about a false cohort of people and no one could possibly take the ideas laid out in it seriously and they couldn't possibly work today to help make anyone financially secure, oh wow do I laugh, and it's the rich, satisfying laugh of a guy who's  laughing last.

I wanted to spoil her because her life was horrible physically and mentally. 

Is it foolish to have this mentality?

It's mentally taxing work, but I'm pretty darn good at it.

Getting people to 180 their norms and thinking by explaining the benefits is not something they are going to reverse without major mental hurdles to jump .