diff --git a/Sources/Console/Program.cs b/Sources/Console/Program.cs
index 109716c..7620648 100644
--- a/Sources/Console/Program.cs
+++ b/Sources/Console/Program.cs
@@ -279,7 +279,7 @@ class Program
             AfficherEntite(animal.Petsitter);
             Console.WriteLine("\tCHENIL : ");
             AfficherEntite(animal.Chenil);
-            Console.WriteLine("\VETERINAIRE : ");
+            Console.WriteLine("\tVETERINAIRE : ");
             AfficherEntite(animal.Veterinaire);
             Console.WriteLine("\tMAGASIN ALIMENTAIRE : ");
             AfficherEntite(animal.MagasinAlimentaire);
diff --git a/Sources/Model/Animal.cs b/Sources/Model/Animal.cs
index 2dfd43d..12d9e26 100644
--- a/Sources/Model/Animal.cs
+++ b/Sources/Model/Animal.cs
@@ -3,14 +3,19 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.Linq;
 using System.Runtime.CompilerServices;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
+using System.Xml.Linq;
 
 namespace Model
 {
+    [DataContract(Name = "animal")]
     public class Animal : INotifyPropertyChanged
     {
         public event PropertyChangedEventHandler? PropertyChanged;
+
+        [DataMember(Name = "nom")]
         public string Nom
         {
             get => nom;
@@ -24,6 +29,8 @@ namespace Model
         }
         private string nom;
 
+
+        [DataMember(Name = "naissance")]
         public string DateNaissance
         {
             get => dateNaissance;
@@ -37,6 +44,7 @@ namespace Model
         }
         private string dateNaissance;
 
+        [DataMember(Name = "sexe")]
         public string Sexe 
         {
             get => sexe;
@@ -49,6 +57,7 @@ namespace Model
         }
         private string sexe;
 
+        [DataMember(Name = "adoption")]
         public string DateAdoption
         {
             get => dateAdoption;
@@ -62,6 +71,7 @@ namespace Model
         }
         private string dateAdoption;
 
+        [DataMember(Name = "taille")]
         public float? Taille
         {
             get => taille;
@@ -75,6 +85,7 @@ namespace Model
         }
         private float? taille;
 
+        [DataMember(Name = "poids")]
         public float? Poids
         {
             get => poids;
@@ -88,6 +99,7 @@ namespace Model
         }
         private float? poids;
 
+        [DataMember(Name = "alimentation")]
         public string Alimentation
         {
             get => alimentation;
@@ -101,6 +113,7 @@ namespace Model
         }
         private string alimentation;
 
+        [DataMember(Name = "espèce")]
         public Espece? Espece
         {
             get => espece;
@@ -114,6 +127,7 @@ namespace Model
         }
         private Espece? espece;
 
+        [DataMember(Name = "race")]
         public Race? Race
         {
             get => race;
@@ -127,6 +141,7 @@ namespace Model
         }
         private Race? race;
 
+        [DataMember(Name = "veterinaire")]
         public Veterinaire? Veterinaire
         {
             get => veterinaire;
@@ -140,6 +155,7 @@ namespace Model
         }
         private Veterinaire? veterinaire = new Veterinaire();
 
+        [DataMember(Name = "chenil")]
         public Chenil? Chenil
         {
             get => chenil;
@@ -153,6 +169,7 @@ namespace Model
         }
         private Chenil? chenil = new Chenil();
 
+        [DataMember(Name = "magasinAlimentaire")]
         public MagasinAlimentaire? MagasinAlimentaire
         {
             get => magasinAlimentaire;
@@ -166,6 +183,7 @@ namespace Model
         }
         private MagasinAlimentaire? magasinAlimentaire = new MagasinAlimentaire();
 
+        [DataMember(Name = "provenance")]
         public Provenance? Provenance
         {
             get => provenance;
@@ -179,6 +197,7 @@ namespace Model
         }
         private Provenance? provenance = new Provenance();
 
+        [DataMember(Name = "petsitter")]
         public Petsitter? Petsitter
         {
             get => petsitter;
@@ -192,6 +211,20 @@ namespace Model
         }
         private Petsitter? petsitter = new Petsitter();
 
+        [DataMember(Name = "image")]
+        public string Image
+        {
+            get => image;
+            set
+            {
+                if (image == value)
+                    return;
+                image = value;
+                OnPropertyChanged(nameof(Image));
+            }
+        }
+        private string image;
+
         public Animal(string nom = "", string dateNaissance = "Inconnue", string sexe = "Inconnu", string dateAdpotion = "Inconnue", float? taille = null, float? poids = null, string alimentation = "Inconnue", Race? race = null)
         {
             Nom = nom;
diff --git a/Sources/Model/Chenil.cs b/Sources/Model/Chenil.cs
index 175ace1..3c666b4 100644
--- a/Sources/Model/Chenil.cs
+++ b/Sources/Model/Chenil.cs
@@ -8,11 +8,5 @@ namespace Model
 {
     public class Chenil : Entite
     {
-        public Entite Entite { get; set; }
-
-        public Chenil()
-        {
-            Entite = new Entite();
-        }
     }
 }
diff --git a/Sources/Model/Entite.cs b/Sources/Model/Entite.cs
index fc4c663..e82e384 100644
--- a/Sources/Model/Entite.cs
+++ b/Sources/Model/Entite.cs
@@ -87,7 +87,7 @@ namespace Model
             NumTel = numTel;
         }
 
-        void OnPropertyChanged(string propertyName)
+        public void OnPropertyChanged(string propertyName)
         {
             if (PropertyChanged != null)
             {
diff --git a/Sources/Model/MagasinAlimentaire.cs b/Sources/Model/MagasinAlimentaire.cs
index d808f77..ca0ae05 100644
--- a/Sources/Model/MagasinAlimentaire.cs
+++ b/Sources/Model/MagasinAlimentaire.cs
@@ -8,11 +8,5 @@ namespace Model
 {
     public class MagasinAlimentaire : Entite
     {
-        public Entite Entite { get; set; }
-
-        public MagasinAlimentaire()
-        {
-            Entite = new Entite();
-        }
     }
 }
diff --git a/Sources/Model/Petsitter.cs b/Sources/Model/Petsitter.cs
index 96d6630..3540bba 100644
--- a/Sources/Model/Petsitter.cs
+++ b/Sources/Model/Petsitter.cs
@@ -9,11 +9,5 @@ namespace Model
 {
     public class Petsitter : Entite
     {
-        public Entite Entite { get; set; }
-
-        public Petsitter() 
-        {
-            Entite = new Entite();
-        }
     }
 }
diff --git a/Sources/Model/Provenance.cs b/Sources/Model/Provenance.cs
index aefce2f..339d9cd 100644
--- a/Sources/Model/Provenance.cs
+++ b/Sources/Model/Provenance.cs
@@ -8,11 +8,5 @@ namespace Model
 {
     public class Provenance : Entite
     {
-        public Entite Entite { get; set; }
-
-        public Provenance()
-        {
-            Entite = new Entite();
-        }
     }
 }
diff --git a/Sources/Model/Race.cs b/Sources/Model/Race.cs
index d456481..aef0233 100644
--- a/Sources/Model/Race.cs
+++ b/Sources/Model/Race.cs
@@ -1,8 +1,10 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
+using System.Xml.Linq;
 
 namespace Model
 {
@@ -20,6 +22,8 @@ namespace Model
         public string Cout { get; }
         public string Conseil { get; }
 
+        public string Image { get; }
+
         public Race(string nom = "Inconnu", string nomScientifique = "Inconnu", string esperanceVie = "Inconnue", string poidsMoyen = "Inconnu", string tailleMoyenne = "Inconnu", string comportement = "Auncune information", string sante = "Aucune information", string education = "Auncune information", string entretien = "Aucune information", string cout = "Auncune information", string conseil = "Aucun conseil")
         {
             Nom = nom;
diff --git a/Sources/Model/Veterinaire.cs b/Sources/Model/Veterinaire.cs
index 96d8454..637e8e4 100644
--- a/Sources/Model/Veterinaire.cs
+++ b/Sources/Model/Veterinaire.cs
@@ -9,7 +9,6 @@ namespace Model
 {
     public class Veterinaire : Entite
     {
-        public Entite Entite { get; set; }
         public string Clinique
         {
             get => clinique;
@@ -18,14 +17,9 @@ namespace Model
                 if(clinique == value) 
                    return; 
                 clinique = value;
-                Entite.OnPropertyChanged(nameof(Clinique));
+                OnPropertyChanged(nameof(Clinique));
             }
         }
         private string clinique;
-
-        public Veterinaire()
-        {
-            Entite = new Entite();
-        }
     }
 }
diff --git a/Sources/Views/DetailAnimal.xaml b/Sources/Views/DetailAnimal.xaml
index d1e4624..5f2be63 100644
--- a/Sources/Views/DetailAnimal.xaml
+++ b/Sources/Views/DetailAnimal.xaml
@@ -15,6 +15,12 @@
                    MaximumWidthRequest="300"
                    Margin="20"
                    HorizontalOptions="Center"/>
+            <Button Text="Ajouter photo" 
+                    Background="{StaticResource Primary}"
+                    VerticalOptions="Center"
+                    HorizontalOptions="Center"
+                    Margin="20"
+                    Clicked="TakePhoto"/>
             <Entry Text="{Binding Nom}"
                    HorizontalOptions="Center"/>
             <Border Stroke="{StaticResource Secondary}"
@@ -211,7 +217,7 @@
                         StrokeThickness="2"
                         Padding="10"
                         Background="{StaticResource Primary}">
-                    <Grid RowDefinitions="Auto, Auto, Auto, Auto, Auto"
+                    <Grid RowDefinitions="Auto, Auto, Auto, Auto, Auto, Auto"
                           ColumnDefinitions="*, *">
                         <Label FontAttributes="Bold"
                                Text="Nom"/>
@@ -220,31 +226,38 @@
                                Text="{Binding Veterinaire.Entite.Nom}"/>
                         <Label Grid.Row="1"
                                FontAttributes="Bold"
-                               Text="Adresse"/>
+                               Text="Clinique"/>
                         <Entry Grid.Column="1"
                                Grid.Row="1"
                                HorizontalOptions="End"
-                               Text="{Binding Veterinaire.Entite.Adresse}"/>
+                               Text="{Binding Veterinaire.Clinique}"/>
                         <Label Grid.Row="2"
                                FontAttributes="Bold"
-                               Text="Code postal"/>
+                               Text="Adresse"/>
                         <Entry Grid.Column="1"
                                Grid.Row="2"
                                HorizontalOptions="End"
-                               Text="{Binding Veterinaire.Entite.CodePostal}"/>
+                               Text="{Binding Veterinaire.Entite.Adresse}"/>
                         <Label Grid.Row="3"
                                FontAttributes="Bold"
-                               Text="Ville"/>
+                               Text="Code postal"/>
                         <Entry Grid.Column="1"
                                Grid.Row="3"
                                HorizontalOptions="End"
-                               Text="{Binding Veterinaire.Entite.Ville}"/>
+                               Text="{Binding Veterinaire.Entite.CodePostal}"/>
                         <Label Grid.Row="4"
                                FontAttributes="Bold"
-                               Text="Numéro de téléphone"/>
+                               Text="Ville"/>
                         <Entry Grid.Column="1"
                                Grid.Row="4"
                                HorizontalOptions="End"
+                               Text="{Binding Veterinaire.Entite.Ville}"/>
+                        <Label Grid.Row="5"
+                               FontAttributes="Bold"
+                               Text="Numéro de téléphone"/>
+                        <Entry Grid.Column="1"
+                               Grid.Row="5"
+                               HorizontalOptions="End"
                                Text="{Binding Veterinaire.Entite.NumTel}"/>
                     </Grid>
                 </Border>
diff --git a/Sources/Views/DetailAnimal.xaml.cs b/Sources/Views/DetailAnimal.xaml.cs
index 84ea90d..f3af527 100644
--- a/Sources/Views/DetailAnimal.xaml.cs
+++ b/Sources/Views/DetailAnimal.xaml.cs
@@ -27,4 +27,25 @@ public partial class DetailAnimal : ContentPage
     {
         (App.Current as App).AnimalSelectionner.Race = (sender as Picker).SelectedItem as Race;
     }
+
+    public async void TakePhoto(object sender, EventArgs e)
+    {
+        if (MediaPicker.Default.IsCaptureSupported)
+        {
+            FileResult photo = await MediaPicker.Default.PickPhotoAsync();
+
+            if (photo != null)
+            {
+                // save the file into local storage
+                string localFilePath = Path.Combine(FileSystem.AppDataDirectory, photo.FileName);
+
+                using Stream sourceStream = await photo.OpenReadAsync();
+                using FileStream localFileStream = File.OpenWrite(localFilePath);
+
+                await sourceStream.CopyToAsync(localFileStream);
+
+                (App.Current as App).AnimalSelectionner.Image = Path.Combine(FileSystem.AppDataDirectory, photo.FileName);
+            }
+        }
+    }
 }
\ No newline at end of file