diff --git a/Pets/Cat.java b/Pets/Cat.java
new file mode 100644
index 0000000..3a6ab48
--- /dev/null
+++ b/Pets/Cat.java
@@ -0,0 +1,46 @@
+import java.util.*;
+
+public class Cat extends Pet {
+	
+	private boolean allergic;
+
+	public Cat(){
+		
+	}
+	public Cat(int petId, String name, double weight, Date dob, double accumulatedDose, boolean allergic){
+		super(petId, name, weight, dob, accumulatedDose);
+		this.allergic = allergic;
+	}
+//Setter
+	public void setAllergic(boolean allergic){
+		this.allergic = allergic;
+	}
+
+//Getter
+	public boolean getAllergic(){
+		return this.allergic;
+	}
+
+	public double getDose(){
+		if ( getAccumulatedDose() > 500) {
+			return 0;
+		
+		// }else if(getAllergic() == true){
+		// 	return 0;
+		// }else if( findAge() >3 && weight > 0.5){
+		// 	return 7+0.61* getWeight();
+		}else{
+			return 0.81 * getWeight();
+		}
+	}
+
+	public String toString(){
+		return  "petID=" + getPetId() +
+                ", name='" + getName() + '\'' +
+                ", weight=" + getWeight() +
+                // ", dob=" + VetClinicConsole.dateToStr(getDob()) +
+                // ", accumulatedDose=" + getAccumulatedDose() +
+                ",allergic='" + allergic + '\'';
+	}
+
+}
\ No newline at end of file
diff --git a/Pets/Dog.java b/Pets/Dog.java
new file mode 100644
index 0000000..6bbbd56
--- /dev/null
+++ b/Pets/Dog.java
@@ -0,0 +1,47 @@
+import java.util.*;
+public class Dog extends Pet {
+	
+	private String breed;
+
+	public Dog(){
+		super();
+		this.breed = "";
+	}
+
+	public Dog(int petId, String name, double weight, Date dob, double accumulatedDose, String breed){
+		super(petId, name, weight, dob, accumulatedDose);
+		this.breed = breed;
+	}
+
+//Setter 
+	public void setBreed(String breed){
+		this.breed = breed;
+	}
+
+//Getter 
+	public String getBreed(){
+		return this.breed;
+	}
+
+	public double getDose(){
+		if (getAccumulatedDose() > 750){
+			return 0;
+		// }else if( findAge() < 3){
+		// 	return 0;
+		// }else if(findAge() > 12 && getWeight() <2){
+		// 	return 6 + 0.75 * getWeight();
+		}else{
+			return 12 + 0.65* getWeight();
+		}
+	}
+
+	public String toString(){
+		return  "petID=" + getPetId() +
+                ", name='" + getName() + '\'' +
+                ", weight=" + getWeight() +
+                // ", dob=" + VetClinicConsole.dateToStr(getDob()) +
+                // ", accumulatedDose=" + getAccumulatedDose() +
+                ",breed='" + breed + '\'';
+	}
+
+}
\ No newline at end of file
diff --git a/Pets/Dose.java b/Pets/Dose.java
new file mode 100644
index 0000000..94a6929
--- /dev/null
+++ b/Pets/Dose.java
@@ -0,0 +1,47 @@
+import java.util.*;
+
+public class Dose {
+
+	private String nameOfDrug;
+	private Date date;
+	private double doseInGrams;
+
+	public Dose(){
+		this.nameOfDrug = "";
+		Date date = new Date();
+		this.date = date;
+		this.doseInGrams = 0.0;
+	}
+
+	public Dose(String nameOfDrug, double doseInGrams){
+		Date date = new Date();
+		this.date = date;
+		this.nameOfDrug = nameOfDrug;
+		this.doseInGrams = doseInGrams;
+	}
+
+	//Setter
+	public void setNameOfDrug(String nameOfDrug){
+		this.nameOfDrug = nameOfDrug;
+	}
+
+	public void setDate(Date date){
+		this.date = date;
+	}
+
+	public void setDoseInGrams(double doseInGrams){
+		this.doseInGrams = doseInGrams;
+	}
+
+	//Getter
+	public String getNameOfDrug(){
+		return this.nameOfDrug;
+	}
+
+	public Date getDate(){
+		return this.date;
+	}
+	public double getDoseInGrams(){
+		return this.doseInGrams;
+	}
+}
\ No newline at end of file
diff --git a/Pets/Pet.java b/Pets/Pet.java
new file mode 100644
index 0000000..5da4a9c
--- /dev/null
+++ b/Pets/Pet.java
@@ -0,0 +1,79 @@
+import java.util.*;
+
+public abstract class Pet {
+	private int petId;
+	private String name;
+	private double weight;
+	private Date dob;
+	private Double accumulatedDose;
+
+	private ArrayList<Dose> doses;
+
+//Constructor
+	public Pet(){
+		this.doses = new ArrayList<Dose>();
+	}
+
+	public Pet(int petId, String name, double weight, Date dob, double accumulatedDose){
+		this.petId = petId;
+		this.name = name;
+		this.weight = weight;
+		this.dob = dob;
+		this.accumulatedDose = accumulatedDose;
+
+		this.doses = new ArrayList<Dose>();
+
+	}
+
+	// Setter
+	public void setPetId(int petId){
+		this.petId = petId;
+	}
+	public void setName(String name){
+		this.name = name;
+	}
+	public void setWeight(double weight){
+		this.weight = weight;
+	}
+	public void setDob(Date dob){
+		this.dob = dob;
+	}
+	public void accumulatedDose(double accumulatedDose){
+		this.accumulatedDose = accumulatedDose;
+	}
+
+	public void setDoses(ArrayList<Dose> doses){
+		this.doses = doses;
+	}
+
+	// Getter
+	public int getPetId(){
+		return this.petId;
+	}
+	public String getName(){
+		return this.name;
+	}
+	public double getWeight(){
+		return this.weight;
+	}
+	public Date getDob(){
+		return this.dob;
+	}
+	public double getAccumulatedDose(){
+		return this.accumulatedDose;
+	}
+	public ArrayList<Dose> getDoses(){
+		return this.doses;
+	}
+
+	public int findAge(){
+	int differentMonth = 0;	
+	Date firstDate = this.dob;
+	Date secondDate = new Date();
+	
+	}
+
+
+	// public abstract double getDose();
+
+}
\ No newline at end of file
diff --git a/Pets/VetClinic.java b/Pets/VetClinic.java
new file mode 100644
index 0000000..b0caee9
--- /dev/null
+++ b/Pets/VetClinic.java
@@ -0,0 +1,49 @@
+import java.util.*;
+
+public class VetClinic {
+	
+	private static Scanner scan;
+	private static int petId = 1;
+
+	public static void main(String[] args) {
+		ArrayList<Pet> pets = new ArrayList<Pet>;
+		scan = new Scanner(System.in);
+		public static void printMainMenu();{
+			System.out.println("1. Adding a Pet ");
+			System.out.println("2. Delete a Pet");
+			System.out.println("3. Show all Pet(s)!");
+			System.out.println("4. Add a drug for a Pet ");
+			System.out.println("5. Edit information Pet ");
+			System.out.println("6. Quit \n ");
+			System.out.println("Your Choice: ");
+
+		}
+
+		int choose = scan.nextLine();
+		while (choose!= 0){
+			switch(choose){
+				case 1:
+					printChoicePet();
+
+
+				case 2:
+
+
+				case 3:
+
+
+				case 4:
+
+
+
+				case 5:
+
+
+				case 6:
+
+
+			}
+		}
+
+	}
+}
\ No newline at end of file