You've made one object through an animated link but we'll make another here, because I feel this is one of the hardest things to grasp.

To do this you need 2 source graphics.

To start with create a new object and give it the Breed logo.

You can the use the animated flame graphic for the 'Mouse over' event. One thing to note here is the careful sizing of the objects. Objects in different states must be the same size, which is why the 'Breed' object is actually a bit larger than it theoretically needs to be.

The flame graphic is 1750x127 pixels, which is made up of 5 frames, so the final image size is 1750/5 pixels wide = 350 x 127 high.

This is why the Breed image also needs to be 350x127 pixels.