This is a pet store. Everything that is for sale is alread set for sale. The upstairs can be sued for anything. As of download, it is used sort of as decoration, as in the cages are for housing animals that are "for sale" and the entire upstairs would be for caring for those animals. Regardless of the clever word play in the lot's name, you do not have to have the My First Pet Stuff Pack for this lot. #petstore #setforsale #catsanddogs #dogs #cats #pethotel