Fantastic Voyage: Dome Tortoise Neck Animation

Decided to try and animate an extension on the neck before I go back and improve some of the Saddle back tortoise, I wanted to see how the raised extension on the neck would hold up and I managed to get it to work in the end by altering the lip on the shell near its neck to all it to fit the extension of the neck, which I something that I think I will do in all the models before I duplicate them and add texture, so they all match.