public class Dog extends Animal {

    public Dog() {
    }

    public Dog(String b, char g, float h, float w, int a) {
	super("Dog", b,g,h,w,a);
    }

    public static void main(String args[]){
	Dog collie = new Dog("Collie", 'F', 2, 50, 2);
	System.out.println(collie);
	Dog greatDane = new Dog("Great Dane", 'M', 4, 100, 5);
	System.out.println(greatDane);
    }

}