Even if it not in your lease you can still negotiate a win/win solution.

I didn't even think about chatgpt for searching for even easier solutions!

They provide all the solutions one could ask. 

If you approached them in a way that you had a solution to the eyesore in their neighborhood they would be very receptive to talk and perhaps share contact details about the home owners son if they have them.

Leases are signed electronically (esign.com), and I set them up with RentRedi for deposit, cleaning fee, and rent payments.

If you have a few single family rental homes and are looking for a way to streamline leases, applications and rents, maybe rentredi is the right solution, but if you have a multi unit property or any serious management needs, look elsewhere. 

Their solution was for me to take over ownership of not one but five homes from Jeff's portfolio, all of which I had sold him and subsequently leased.Despite my being patently unfinanceable, the bank president placed a bet on me because I knew the homes, I knew the tenants, I knew what I was doing, and I was rabidly hungry.

Leaving out auction and foreclosure costs for a second, when you write that check for $220k the trustee is going to pay BigBadBank the $175k they are owed first, then he's going to pay LittleBadBank the remaining $45k, and you will get a clean title as the process is going to wipe the slate clean.

Clean-up costs- make sure you have sufficient coverage.D. 

Generally speaking if the people are clean the pets are also.