// Test cloning
public class TestFlea
{
  public static void main(String[] args)
  {
    try
    {
      PetDog myPet = new PetDog("Fang", "Chihuahua");
      PetDog yourPet = (PetDog)myPet.clone();
      yourPet.setName("Gnasher");                  // Change your dog's name
      yourPet.getFlea().setName("Atlas");          // Change your dog's flea's name
      System.out.println("\nYour pet details:\n"+yourPet);
      System.out.println("\nMy pet details:\n"+ myPet);
    }
    catch(CloneNotSupportedException e)
    { 
      System.out.println(e); 
    }
  }
}