The thought here is that since the dog is double the size, it can do double the damage/wear and tear. 

I might tear things down to the studs since I will be living there and do not like surprises.

When that occurs, I tear up the Master Agreement with them and wish them well and to be on their way.

I did lease it our for a month last winter to help a guy out, fully furnished, which helped a lot on income, but the wear and tear was a LOT higher. 

I feel like I am coming out ahead with less wear/tear and lower utility costs.

A contractor will tell you if it is as easy as making a small hole and tapping into the drain the bathroom on the opposite side of that wall is already using, or if you have to tear up the concrete.

(many 3 tab shingles do loose adhesion over time, so will flip up/over or tear off at times) If you didn't fix them, that MAY be the source of the leak. 

@Lynnette E. the wear and tear is exactly why I turn these requests down, and I do tell the inquirer that.

-spoke to non-motivated seller about buying his tear down house (approx lot size 86 X 109).

It's true that I've only worked with the non-high-end Sherwin Williams because I don't have any property where I'm super concerned about extreme wear and tear, but the difference between satin and eggshell in that line is as noticeable as flat and eggshell to me!