Fix the error

import java.util.Scanner;

public class PetInformation $\{$

public static class Pet $\{$

protected String name;

protected int age;

public void setName$($String userName$)\{$

name $=$ userName;

$\}$

public String getName$()\{$

return name;

$\}$

public void setAge$($int userAge$)\{$

age $=$ userAge;

$\}$

public int getAge$()\{$

return age;

$\}$

public void printInfo$()\{$

System.out.println$("$Pet Information: $")$;

System.out.println$("$ Name: $"+$ name$)$;

System.out.println$("$ Age: $"+$ age$)$;

$\}$

$\}$

public static class Dog extends Pet $\{$

private String breed;

public void setBreed$($String userBreed$)\{$

breed $=$ userBreed;

$\}$

public String getBreed$()\{$

return breed;

$\}$

$\}$

public static void main$($String$[]$ args$)\{$

Scanner scnr $=$ new Scanner$($System$.$in$)$;

Pet myPet $=$ new Pet$()$;

Dog myDog $=$ new Dog$()$;

String petName, dogName, dogBreed;

int petAge, dogAge;

petName $=$ scnr$.$nextLine$()$;

petAge $=$ scnr$.$nextInt$()$;

scnr$.$nextLine$()$; $//$ Consume the newline character

myPet.setName$($petName$)$;

myPet.setAge$($petAge$)$;

dogName $=$ scnr$.$nextLine$()$;

dogAge $=$ scnr$.$nextInt$()$;

scnr$.$nextLine$()$; $//$ Consume the newline character

myDog.setName$($dogName$)$;

myDog.setAge$($dogAge$)$;

dogBreed $=$ scnr$.$nextLine$()$;

myDog.setBreed$($dogBreed$)$;

$//$ Create generic pet $($using petName, petAge$)$ and then call printInfo

myPet.printInfo$()$;

System.out.println$()$;

$//$ Create dog pet $($using dogName, dogAge, dogBreed$)$ and then call printInfo

myDog.printInfo$()$;

$//$ Use getBreed$()$ to output the breed of the dog

System.out.println$("$ Breed: $"+$ myDog.getBreed$())$;

$\}$

$\}$