We did pay for one professional treatment for the wasp nests and told them everything else is in their contract and it is their obligation.

As for fleas, one treatment will not typically kill fleas due to eggs that are continually being laid.

Great door treatment.  

And as far as renting to a co-worker, friend, family member - the problem is that they will expect special treatment. 

you may find that you have to comply without charging anything, or you maybe can charge whatever you want, or you maybe can say NO. a prescribed treatment of any disorder or disability has to be paid for somehow - a dr's note prescribing a treatment should not preclude one from paying the accompanying fees or expenses for said treatment.  

On the form have the medical professional fill in the type of animal required and have them sign under risk of perjury, that this animal is required for treatment.

The pro sent me a checklist of steps that need to be taken prior to them coming back to do their treatment, which I forwarded to the two roommates.

As a tax lawyer, I want pass through treatment to leverage the tax benefits of my investments.

The people who you’re debating ARE professionals and make their livings off this ‘math’.So I would ask you this, if you go to your doctor and he tells you that you have a disease but need treatement, do you google your symptoms and tell your doctor he’s wrong because WebMD says you have something else and refuse the treatment?  

The interest income is not offset by your capital loss.The capital loss is recognized right away (you can’t have installment sale treatment on a loss), and the interest is recognized as its received.