It is said in Kabbalah that every man has an Animal Soul...
I can tell you from first hand experience, taming that Beastly Soul is not easy...it is fierce, it desires, it tries to take over.
Remember the Incredible Hulk...yeah, something like that :-]
Especially if your Animal Soul is part Lion, Tiger, Dragon....we are not talking about teaching Foo Foo the Poodle to Sit. We are talking about taming a ferocious animal.
However, when one is capable of controlling this, it becomes an unstoppable weapon.
Time to Transform into Beast...