Alright, before having any project projects we need to have some "shops" anyone can make them. The shop can sell any pet supplies and pets. Once a few shops (or adoption centers which would be "free") are up you can make projects using the stuff and only the stuff that you bought at a shop! (except for backgrounds, you can make your own backgrounds).

Once you have made a store you can make ONE project using anything from any open store(and a few stuff you got or made on your own), after that project you have to wait until you "make money" (people "buy" from your shop, you comment when you "buy" so people know) then you can use that money to make another project, you get 5 coin for every love of favorite you get on a project and 2 coin for every comment(that wasn't made by you :P). Things from your shop can be anything you want that you drew or got off the web or took a picture of yourself, here's a suggestion for how much things should cost in your shops:
average pet:15
awesome pet: 30
food:2
crate:4
toy:1
(you can have more items than these, just an example)
but remember your first project doesn't cost any "money"
You don't have to take items out of your shop when it's "bought" unless you want to, but please do so with pets so no two people have the same pets, and try and refrain from taking people's pets.
Have fun, and anyone is welcome to curate!
(I don't care if you cheat, it's just fun and silly if you want to share a project here with other things than in the "rules" go ahead)

Also everyone can have 1 "special pet" a pet that appears in many of their projects and that they got themselves off the web or from their own pictures or drawings!
P.S. Games like Simon's Cat Hub are ok and do not cost money to make, but you can use anything you get in the game (except money) in your own projects!