Welcome to...
The Zoofie Goofies was another creative Thingmaker toy. The box you clicked on in the toy shelf (if you went that route) was the box for this set. The 'real' set came with molds of animals feet and heads and to some extent bodies which you would create and then join together using pipe cleaners. You could mix and match the various animal parts to create unusual creatures. I recently made a elephant from this set in blue Glow-Goop and was surprised as to how large the finished creature was.
To aid collector below is a picture of all the molds in the set arranged by thier respective part numbers. This should aid you if you are trying to collect a set of molds one or two at a time. This set alos has an insert for making the elephant body (It looked like two squares with the corners chopped off on one edge each) which is not really necessare except to save you some goop and another inset to make holes in the back of the heads for you to insert the pipecleaners and glue into. This was a bar with one pointy part on one side and two on the other for those molds with two heads.