Links feet stuck help!

[Apprentice3d]

I am trying to seperate the feet for the Young Link model but cant.
As whenever I try to animate him the feet are attached.
How has others done it??

[Resistiv]

What program are you using to view the model, and what game is Young Link featured in? It is possible that the model has a deformed skeletal structure, or that you aren't selecting the right part of the armature when attempting to separate the feet.