After looking into several flash animations and at the style of the pig we have to animate I have been inspired by the BUPA adverts as the characters they use are quite similar to the pig, round balls.
Here is one of the adverts that I have looked at that has inspired me. It uses 2D animation which looks like flash.
Here are two tests I have done on Adobe Flash showing my pig moving. I have animated it on flash inserting a motion tween.
I have done these tests to get an idea of how my pig will move and how much i need to move my pig in the animation, and what the pig will look like within an animation.