diff --git a/pom.xml b/pom.xml
index 93036ba..23875fb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,6 +7,32 @@
     <groupId>io.zipcoder</groupId>
     <artifactId>polymorphism</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
 
 </project>
\ No newline at end of file
diff --git a/src/main/java/io/zipcoder/polymorphism/Cat.java b/src/main/java/io/zipcoder/polymorphism/Cat.java
new file mode 100644
index 0000000..b7ee9e5
--- /dev/null
+++ b/src/main/java/io/zipcoder/polymorphism/Cat.java
@@ -0,0 +1,13 @@
+package io.zipcoder.polymorphism;
+
+public class Cat extends Pets{
+
+    public Cat(String petName, String petType) {
+        super(petName, petType);
+    }
+
+    @Override
+    public String speak() {
+        return "Meow";
+    }
+}
diff --git a/src/main/java/io/zipcoder/polymorphism/Dog.java b/src/main/java/io/zipcoder/polymorphism/Dog.java
new file mode 100644
index 0000000..a1c021c
--- /dev/null
+++ b/src/main/java/io/zipcoder/polymorphism/Dog.java
@@ -0,0 +1,18 @@
+package io.zipcoder.polymorphism;
+
+import java.util.logging.Logger;
+
+public class Dog extends Pets {
+
+    public Dog(String petName) {
+    }
+    public Dog(String name, String type){
+        super(name, type);
+
+    }
+
+    @Override
+    public String speak() {
+        return "Woof";
+    }
+}
diff --git a/src/main/java/io/zipcoder/polymorphism/MainApplication.java b/src/main/java/io/zipcoder/polymorphism/MainApplication.java
index ea9281e..e25c883 100644
--- a/src/main/java/io/zipcoder/polymorphism/MainApplication.java
+++ b/src/main/java/io/zipcoder/polymorphism/MainApplication.java
@@ -1,7 +1,50 @@
 package io.zipcoder.polymorphism;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Scanner;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
 /**
  * Created by leon on 11/6/17.
  */
 public class MainApplication {
+    public static void main(String [] args) {
+        List<Pets> pets = new ArrayList();
+
+        Logger logger = Logger.getLogger(MainApplication.class.getName());
+        Scanner scan = new Scanner(System.in);
+
+        logger.info("How many pets ? ");
+        int numberOfPets = scan.nextInt();
+
+
+        for(int i = 0; i < numberOfPets; i++){
+            logger.info("What is the name of pet " + (i +1) + " ?");
+            String name = scan.next();
+
+            logger.info("What is the type of pet " + (i +1) + " ?");
+            String type = scan.next();
+            String correctedType = type.toLowerCase();
+
+            if (correctedType.equals("dog")) {
+               Pets pet = new Dog(name,type);
+               pets.add(i,pet);
+            }else if(correctedType.equals("cat")){
+                Pets pet = new Cat(name,type);
+                pets.add(i,pet);
+            }else if(correctedType.equals("turtle")) {
+                Pets pet = new Turtle(name, type);
+                pets.add(i, pet);
+            }else{
+                Pets pet = new Pets();
+                pets.add(i,pet);
+            }
+        }
+        for(int i =0 ; i < pets.size(); i++ ){
+            logger.info(pets.get(i).speak());
+        }
+
+    }
 }
diff --git a/src/main/java/io/zipcoder/polymorphism/Pets.java b/src/main/java/io/zipcoder/polymorphism/Pets.java
new file mode 100644
index 0000000..48c39c7
--- /dev/null
+++ b/src/main/java/io/zipcoder/polymorphism/Pets.java
@@ -0,0 +1,38 @@
+package io.zipcoder.polymorphism;
+
+import java.util.logging.Logger;
+
+
+public class Pets {
+    String petName;
+    String petType;
+
+    public Pets(){}
+    public Pets(String petName, String petType){
+        this.petName = petName;
+        this.petType = petType;
+    }
+
+    public String getPetName() {
+        return petName;
+    }
+
+    public void setPetName(String petName) {
+        this.petName = petName;
+    }
+
+    public String getPetType() {
+        return petType;
+    }
+
+    public void setPetType(String petType) {
+        this.petType = petType;
+    }
+
+    public String speak(){ return "AnimalNoise"; }
+
+    public String toString(){
+        return petName + " " + petType;
+    }
+
+}
diff --git a/src/main/java/io/zipcoder/polymorphism/Turtle.java b/src/main/java/io/zipcoder/polymorphism/Turtle.java
new file mode 100644
index 0000000..e2b35ee
--- /dev/null
+++ b/src/main/java/io/zipcoder/polymorphism/Turtle.java
@@ -0,0 +1,15 @@
+package io.zipcoder.polymorphism;
+
+import javax.swing.event.AncestorEvent;
+
+public class Turtle extends Pets {
+
+    public Turtle(String petName, String petType) {
+        super(petName, petType);
+    }
+
+    @Override
+    public String speak() {
+        return "Meowf";
+    }
+}
diff --git a/src/test/java/io/zipcoder/polymorphism/CatTest.java b/src/test/java/io/zipcoder/polymorphism/CatTest.java
new file mode 100644
index 0000000..f47e7b9
--- /dev/null
+++ b/src/test/java/io/zipcoder/polymorphism/CatTest.java
@@ -0,0 +1,41 @@
+package io.zipcoder.polymorphism;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class CatTest {
+
+    @Before
+    public void setUp() throws Exception {
+    }
+
+    @After
+    public void tearDown() throws Exception {
+    }
+
+    @Test
+    public void TestCatConstructor() {
+        String expectedName = "Bilbo";
+        String expectedType = "cat";
+
+        Cat cat = new Cat(expectedName, expectedType);
+
+        String actualName = cat.getPetName();
+        String actualType = cat.getPetType();
+
+        Assert.assertEquals(expectedName, actualName);
+        Assert.assertEquals(expectedType, actualType);
+    }
+
+    @Test
+    public void speak() {
+        Cat cat = new Cat("Bilbo", "cat");
+        String expected = "Meow";
+        String actual = cat.speak();
+        Assert.assertEquals(expected, actual);
+    }
+}
diff --git a/src/test/java/io/zipcoder/polymorphism/DogTest.java b/src/test/java/io/zipcoder/polymorphism/DogTest.java
new file mode 100644
index 0000000..9afcac9
--- /dev/null
+++ b/src/test/java/io/zipcoder/polymorphism/DogTest.java
@@ -0,0 +1,41 @@
+package io.zipcoder.polymorphism;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class DogTest {
+
+    @Before
+    public void setUp() throws Exception {
+    }
+
+    @After
+    public void tearDown() throws Exception {
+    }
+
+    @Test
+    public void TestDogConstructor(){
+
+        String expectedName = "Frodo";
+        String expectedType = "dog";
+        Dog dog = new Dog(expectedName, expectedType);
+
+        String actualName = dog.getPetName();
+        String actualType = dog.getPetType();
+
+        Assert.assertEquals(expectedName, actualName);
+        Assert.assertEquals(expectedType, actualType);
+    }
+
+    @Test
+    public void speak() {
+        Dog dog = new Dog("Frodo", "dog");
+        String expected = "Woof";
+        String actual = dog.speak();
+        Assert.assertEquals(expected, actual);
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/io/zipcoder/polymorphism/MainApplicationTest.java b/src/test/java/io/zipcoder/polymorphism/MainApplicationTest.java
index 7181623..d796ecb 100644
--- a/src/test/java/io/zipcoder/polymorphism/MainApplicationTest.java
+++ b/src/test/java/io/zipcoder/polymorphism/MainApplicationTest.java
@@ -1,7 +1,19 @@
 package io.zipcoder.polymorphism;
 
+import org.junit.Test;
+
+import java.util.Scanner;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * Created by leon on 11/6/17.
  */
 public class MainApplicationTest {
+
+
 }
diff --git a/src/test/java/io/zipcoder/polymorphism/PetsTest.java b/src/test/java/io/zipcoder/polymorphism/PetsTest.java
new file mode 100644
index 0000000..f78edde
--- /dev/null
+++ b/src/test/java/io/zipcoder/polymorphism/PetsTest.java
@@ -0,0 +1,64 @@
+package io.zipcoder.polymorphism;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Scanner;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import static org.junit.Assert.*;
+
+public class PetsTest {
+    Logger logger =  Logger.getLogger(PetsTest.class.getName());
+    Scanner scan = new Scanner(System.in);
+//    @Test
+//    public void TestPet(){
+//        List<Pets> pets = new ArrayList();
+//        logger.info("How many pets ? ");
+//        int numberOfPets = scan.nextInt();
+//
+//
+//        for(int i = 0; i < numberOfPets; i++){
+//            logger.info("What is the name of pet" + i +1 + " ?");
+//            String name = scan.nextLine();
+//            logger.info("What is the type of pet" + i +1 + " ?");
+//            String type = scan.nextLine();
+//            Pets pet = new Pets(name,type);
+//            pets.add(i,pet);
+//        }
+//        for(int i =0 ; i < pets.size(); i++ ){
+//            logger.info(String.valueOf(pets.get(i)));
+//        }
+//
+//    }
+
+
+
+    @Test
+    public void TestPetConstructor() {
+        String expectedName = "Bilbo";
+        String expectedType = "cat";
+
+        Pets pet = new Pets(expectedName, expectedType);
+
+        String actualName = pet.getPetName();
+        String actualType = pet.getPetType();
+
+        Assert.assertEquals(expectedName, actualName);
+        Assert.assertEquals(expectedType, actualType);
+    }
+
+    @Test
+    public void speak() {
+        Pets pet = new Pets("Bilbo", "cat");
+        String expected = "AnimalNoise";
+        String actual = pet.speak();
+        Assert.assertEquals(expected, actual);
+    }
+
+
+
+}
\ No newline at end of file
diff --git a/src/test/java/io/zipcoder/polymorphism/TurtleTest.java b/src/test/java/io/zipcoder/polymorphism/TurtleTest.java
new file mode 100644
index 0000000..5952fb5
--- /dev/null
+++ b/src/test/java/io/zipcoder/polymorphism/TurtleTest.java
@@ -0,0 +1,42 @@
+package io.zipcoder.polymorphism;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class TurtleTest {
+
+    @Before
+    public void setUp() throws Exception {
+    }
+
+    @After
+    public void tearDown() throws Exception {
+    }
+
+    @Test
+    public void TestTurtleConstructor(){
+
+
+
+        String expectedName = "Gretchen";
+        String expectedType = "turtle";
+        Turtle turtle = new Turtle(expectedName, expectedType);
+        String actualName = turtle.getPetName();
+        String actualType = turtle.getPetType();
+
+        Assert.assertEquals(expectedName, actualName);
+        Assert.assertEquals(expectedType, actualType);
+    }
+
+    @Test
+    public void speak() {
+        Turtle turtle = new Turtle("Gretchen", "turtle");
+        String expected = "Meowf";
+        String actual = turtle.speak();
+        Assert.assertEquals(expected, actual);
+    }
+}
\ No newline at end of file