I made the original invisible animal shed, then KyriaT did some small changes in the file to make it easier to handle. Just place the shed like you normally would, and then change the swatch to invisible (the pink one). Happy simming! Now with the shed invisible and the footprint removed you can place it almost everywhere and build in and around it to build your own shed or to have a big cow farm, whatever you can imagine is now possible with the invisible animal shed
credit to KyriaT for the changes to use this package easier, You can see some of her AweSim projects over here https://www.curseforge.com/members/kyriats/projects