diff --git a/Sources/Views/Animaux.xaml.cs b/Sources/Views/Animaux.xaml.cs
index 93b685e..5821145 100644
--- a/Sources/Views/Animaux.xaml.cs
+++ b/Sources/Views/Animaux.xaml.cs
@@ -1,31 +1,49 @@
-/*! \file Animal.cs
- *  \author Léana Besson
+/*! 
+ * \file Animal.xaml.cs
+ * \author Léana Besson
  */
 using Model;
 
-/*! \namespace Views
+/*! 
+ * \namespace Views
  */
 namespace Views;
 
-/*! \class Animaux
- * \brief 
+/*! 
+ * \class Animaux
+ * \brief Regroups functions for the proper operation of the Pets page
  */
 public partial class Animaux : ContentPage
 {
-	
-	public Animaux()
+    /*! 
+     * \fn Animaux()
+     * \brief Animaux page constructor with component initialization and context binding assignment
+     */
+    public Animaux()
 	{
 		InitializeComponent();
         BindingContext = (App.Current as App).Theque;
 	}
 
+    /*! 
+     * \fn OnClick(object sender, ItemTappedEventArgs e)
+     * \brief Saves the pet selected by the user and opens a new DetailAnimal page
+     * \param sender object - Event emitter information, namely the Animaux.xaml page
+     * \param e ItemTappedEventArgs - Information on selected pet
+     */
     public void OnClick(object sender, ItemTappedEventArgs e)
     {
         (App.Current as App).AnimalSelectionner = e.Item as Animal;
         Navigation.PushAsync(new DetailAnimal());
     }
 
-	public async void Button_OnClick(object sender, EventArgs e)
+    /*! 
+     * \fn Button_OnClick(object sender, EventArgs e)
+     * \brief Adds an pet to the theque and opens the pet's data entry page
+     * \param sender object - Event emitter information, namely the Animals.xaml page
+     * \param e EventArgs - Information related to the clicked button event
+     */
+    public async void Button_OnClick(object sender, EventArgs e)
 	{
         (App.Current as App).AnimalSelectionner = (App.Current as App).Theque.AjouterAnimal();
         (App.Current as App).PageDeSaisie?.InitBinding();
diff --git a/Sources/Views/App.xaml.cs b/Sources/Views/App.xaml.cs
index 2c76e30..b0705a4 100644
--- a/Sources/Views/App.xaml.cs
+++ b/Sources/Views/App.xaml.cs
@@ -1,15 +1,36 @@
-using Model;
+/*! 
+ * \file App.xaml.cs
+ * \author Léana Besson
+ */
+using Model;
 using Persistance;
 using System.ComponentModel;
-using System.Runtime.CompilerServices;
 
+/*! 
+ * \namespace Views
+ */
 namespace Views
 {
+    /*! 
+     * \class App
+     * \brief Regroups functions for App operation
+     */
     public partial class App : Application, INotifyPropertyChanged
     {
+        /*!
+         * \param SerializationPath string - Path to AppDataDirectory folder for persistence
+         */
         public string SerializationPath = FileSystem.Current.AppDataDirectory;
         static private string serializationPath = FileSystem.Current.AppDataDirectory;
+
+        /*!
+         * \param theque Theque - Contains all data on Species and Pets
+         */
         public Theque Theque { get; set; } = DataSerializerBinary.Deserializer(serializationPath);
+
+        /*!
+         * \param AnimalSelectionner Animal - Contains user-selected animal data
+         */
         public Animal AnimalSelectionner
         {
             get => animalSelectionner;
@@ -21,10 +42,25 @@ namespace Views
         }
         private Animal animalSelectionner;
 
-        public New_DetailAnimal PageDeSaisie { get; set; }
+        /*!
+         * \param EspeceSelectionner Espece - Contains user-selected species data
+         */
         public Espece EspeceSelectionner { get; set; }
+
+        /*!
+         * \param RaceSelectionner Race - Contains user-selected breed data
+         */
         public Race RaceSelectionner { get; set; }
 
+        /*!
+         * \param PageDeSaisie New_DetailAnimal - 
+         */
+        public New_DetailAnimal PageDeSaisie { get; set; }
+
+        /*! 
+         * \fn App()
+         * \brief App constructor with component initialization and creation of a new AppShell
+         */
         public App()
         {
             InitializeComponent();
diff --git a/Sources/Views/AppShell.xaml.cs b/Sources/Views/AppShell.xaml.cs
index c87e1de..a6a040f 100644
--- a/Sources/Views/AppShell.xaml.cs
+++ b/Sources/Views/AppShell.xaml.cs
@@ -1,7 +1,20 @@
-namespace Views
+/*! 
+ * \file AppShell.xaml.cs
+ * \author Léana Besson
+ * \namespace Views 
+ */
+namespace Views
 {
+    /*! 
+     * \class Animaux
+     * \brief Regroups functions for AppShell operation
+     */
     public partial class AppShell : Shell
     {
+        /*! 
+         * \fn AppShell()
+         * \brief Application builder with component initialization
+         */
         public AppShell()
         {
             InitializeComponent();
diff --git a/Sources/Views/DetailAnimal.xaml.cs b/Sources/Views/DetailAnimal.xaml.cs
index bcfe555..c943201 100644
--- a/Sources/Views/DetailAnimal.xaml.cs
+++ b/Sources/Views/DetailAnimal.xaml.cs
@@ -1,11 +1,26 @@
+/*! 
+ * \file Animal.xaml.cs
+ * \author Léana Besson
+ */
 using Model;
 using Persistance;
 
+/*! 
+ * \namespace Views
+ */
 namespace Views;
 
+/*! 
+ * \class DetailAnimal
+ * \brief Regroups functions for DetailAnimal page operation
+ */
 public partial class DetailAnimal : ContentPage
 {
-	public DetailAnimal()
+    /*!
+     * \fn AppShell()
+     * \brief Animaux page constructor with component initialization and context binding assignment
+     */
+    public DetailAnimal()
 	{
 		InitializeComponent();
 		BindingContext = (App.Current as App).AnimalSelectionner;
@@ -20,6 +35,12 @@ public partial class DetailAnimal : ContentPage
         }
 	}
 
+    /*!
+     * \fn Button_OnClick(object sender, EventArgs e)
+     * \brief Delete the animal from the theque, serialize the theque and go to the Animaux page
+     * \param sender object - Event emitter information, namely the DetailAnimal.xaml page
+     * \param e EventArgs - Information related to the clicked button event
+     */
     public async void Button_OnClick(object sender, EventArgs e)
     {
         (App.Current as App).Theque.SupprimerAnimal((App.Current as App).AnimalSelectionner);
diff --git a/Sources/Views/New_DetailAnimal.xaml.cs b/Sources/Views/New_DetailAnimal.xaml.cs
index 262ab4d..7a7f02f 100644
--- a/Sources/Views/New_DetailAnimal.xaml.cs
+++ b/Sources/Views/New_DetailAnimal.xaml.cs
@@ -24,7 +24,7 @@ public partial class New_DetailAnimal : ContentPage
     public async void Button_OnClick(object sender, EventArgs e)
     {
         (App.Current as App).Theque.SupprimerAnimal((App.Current as App).AnimalSelectionner);
-        DataSerializerJson.Serializer((App.Current as App).SerializationPath, (App.Current as App).Theque);
+        DataSerializerBinary.Serializer((App.Current as App).SerializationPath, (App.Current as App).Theque);
         await Shell.Current.GoToAsync("//Animaux");
     }
 
@@ -32,7 +32,7 @@ public partial class New_DetailAnimal : ContentPage
     {
         if ((App.Current as App).AnimalSelectionner.NomIsValid == true)
         {
-            DataSerializerJson.Serializer((App.Current as App).SerializationPath, (App.Current as App).Theque);
+            DataSerializerBinary.Serializer((App.Current as App).SerializationPath, (App.Current as App).Theque);
             await Shell.Current.GoToAsync("//Animaux");
         }
     }