diff --git a/addons/zoo/models/__pycache__/zoo_animal.cpython-312.pyc b/addons/zoo/models/__pycache__/zoo_animal.cpython-312.pyc
index 0ea30c4..c7af4df 100644
Binary files a/addons/zoo/models/__pycache__/zoo_animal.cpython-312.pyc and b/addons/zoo/models/__pycache__/zoo_animal.cpython-312.pyc differ
diff --git a/addons/zoo/models/__pycache__/zoo_creature.cpython-312.pyc b/addons/zoo/models/__pycache__/zoo_creature.cpython-312.pyc
index f9516ac..2f0e942 100644
Binary files a/addons/zoo/models/__pycache__/zoo_creature.cpython-312.pyc and b/addons/zoo/models/__pycache__/zoo_creature.cpython-312.pyc differ
diff --git a/addons/zoo/models/zoo_animal.py b/addons/zoo/models/zoo_animal.py
index a5c9b24..6eeed05 100644
--- a/addons/zoo/models/zoo_animal.py
+++ b/addons/zoo/models/zoo_animal.py
@@ -25,8 +25,6 @@ class ZooAnimal(models.Model):
     introduction_vn = fields.Html('Introduction (VI)')
     is_purchased = fields.Boolean('Has Been Purchased', default=False)
     purchase_price = fields.Float('Purchase Price')
-    parent_id = fields.Many2one(comodel_name='zoo.animal', string='Parent', ondelete='set null')
-    male_children_ids = fields.One2many(comodel_name='zoo.animal', inverse_name='parent_id', string='Children')
     veterinarian_id = fields.Many2one(comodel_name='res.partner', string='Veterinarian')
 
     # thêm vào cuối:
@@ -38,6 +36,10 @@ class ZooAnimal(models.Model):
     mother_id = fields.Many2one(comodel_name='zoo.animal', string='Mother', ondelete='set null') # ondelete: 'set null', 'restrict', 'cascade'
     mother_name = fields.Char('Mother Name', related='mother_id.name')
     female_children_ids = fields.One2many(comodel_name='zoo.animal', inverse_name='mother_id', string='Female Children')
+    father_id = fields.Many2one(comodel_name='zoo.animal', string='Father', ondelete='set null')
+    father_name = fields.Char('Father Name', related='father_id.name')
+    male_children_ids = fields.One2many(comodel_name='zoo.animal', inverse_name='father_id', string='Male Children')
+
 
     toy_ids = fields.Many2many(comodel_name='product.product', 
                                 string="Toys", 
diff --git a/addons/zoo/views/zoo_animal_views.xml b/addons/zoo/views/zoo_animal_views.xml
index 3b45458..a6a37ed 100644
--- a/addons/zoo/views/zoo_animal_views.xml
+++ b/addons/zoo/views/zoo_animal_views.xml
@@ -23,11 +23,17 @@
                                 <field name="age"/>
                                 <field name="weight"/>
                                 <field name="weight_pound"/>
+                                <field name="nickname"/>
                             </group>
                             <group>
                                 <field name="feed_time"/>
                                 <field name="mother_id"/>
                                 <field name="mother_name"/>
+                                <field name="father_id"/>
+                                <field name="father_name"/>
+                                <field name="veterinarian_id"/>
+                                <field name="is_purchased"/>
+                                <field name="purchase_price" attrs="{'invisible': [('is_purchased', '=', False)]}"/>
                             </group>
                         </group>
 
@@ -38,6 +44,10 @@
                                         <label for="introduction" colspan="2"/>
                                         <field name="introduction" colspan="2" nolabel="1" widget="html"/>
                                     </group>
+                                    <group>
+                                        <label for="introduction_vn" colspan="2"/>
+                                        <field name="introduction_vn" colspan="2" nolabel="1" widget="html"/>
+                                    </group>
                                     <group>
                                         <label for="description" colspan="2"/>
                                         <field name="description" colspan="2" nolabel="1"/>
@@ -46,12 +56,15 @@
                             </page>
                             <page name="children" string="Children">
                                 <group>
-                                    <group>
-                                        <label for="female_children_ids" colspan="2"/>
-                                        <field name="female_children_ids" colspan="2" nolabel="1" widget="many2many_tags"/>
-                                    </group>
-                                    <group>
-                                    </group>
+                                    <field name="number_of_children"/>
+                                </group>
+                                <group>
+                                    <label for="female_children_ids" colspan="2"/>
+                                    <field name="female_children_ids" colspan="2" nolabel="1"/>
+                                </group>
+                                <group>
+                                    <label for="male_children_ids" colspan="2"/>
+                                    <field name="male_children_ids" colspan="2" nolabel="1"/>
                                 </group>
                             </page>
                             <page name="others" string="Others">
@@ -77,11 +90,16 @@
                 <list string="Animals" default_order="create_date desc">
                     <field name="image" widget="image" options='{"size": [64, 64]}'/>
                     <field name="name"/>
+                    <field name="nickname"/>
                     <field name="creature_id"/>
                     <field name="dob"/>
-                    <field name="gender"/>                                        
+                    <field name="age"/>
+                    <field name="gender"/>
                     <field name="weight"/>
                     <field name="mother_id"/>
+                    <field name="father_id"/>
+                    <field name="is_purchased"/>
+                    <field name="number_of_children"/>
                     <field name="is_alive"/>
                 </list>
             </field>