OP here. For everyone wondering the grass was also left uncut so the backyard wasn’t completely filled, but the parts that don’t have 2 foot tall grass were. We have 2 dogs and he was left to maintain the house while we were gone which was actually a month and a half closer to 2 months. Also having him finally clean it wasn’t an option because I asked him to the first second and third day before I finally did it. He always said he would but never did.