BB can be damaged so easily.

You cannot charge extra rent or an extra deposit for an ESA; however, the tenant is responsible for whatever damage that animal causes.Service Dog (or miniature horse) -- These are animals that help with some kind of physical disability. 

Having a mold inspector come this weekend but he already admitted that until they get all the water drained, they won't be able to fully realize the damage.

This means that if series 1 house is sued, they cannot reach into series 2 assets to cover damages. 

Everything I read online discusses only "accidental" damage, but I haven't seen anything that talks about intentional damages caused by the tenant.

And some water damage from the previous kitchen.  

After my inspection, I learned that there is significant damage with the roof, the chimney is in disrepair, the furnace and water heater are just at their life expectancy, and their were rodent droppings found in the upper unit furnace (inspector is guessing it is from the attic).

After my inspection, I learned that there is significant damage with the roof, the chimney is in disrepair, the furnace and water heater are just at their life expectancy, and their were rodent droppings found in the upper unit furnace (inspector is guessing it is from the attic).

Those of you who are familiar with the topic, or have gone through this in the past, do you have any recommendation to make sure that the insurance covers as much of the damage as possible?

Have your attorney draft a letter to them stating any damage will be deducted from their security deposit and if there are cost overruns, you have authorized your attorney to file suit against them.