Javascript OOP Exercise

oop.txt

Create an new, empty class for a Dog or Cat.  

Then create new classes for specific breeds of that animal (German Shepard, Yorkie, Tabby, Maine Coon, etc.).  

Fill these classes with information you think would be useful and at least 1 method.  

Look for places where there is duplication and try to move it to the Cat or Dog prototype.  
 
(hint: it's ok to start with an empty prototype and add items to the prototype )