--- a/gamelib/animal.py	Thu Sep 03 21:45:57 2009 +0000
+++ b/gamelib/animal.py	Thu Sep 03 21:50:49 2009 +0000
@@ -27,6 +27,7 @@
         self.equipment = []
         self.abode = None
         self.facing = 'left'
+        self.lives = 1
 
     def loop(self, tv, _sprite):
         ppos = tv.tile_to_view(self.pos.to_tuple())
@@ -60,6 +61,13 @@
 
     def equip(self, item):
         self.equipment.append(item)
+        self.draw_equipment(item)
+        if not equipment.is_weapon(item):
+            # redraw weapons on top
+            for weapon in self.weapons():
+                self.draw_equipment(weapon)
+
+    def draw_equipment(self, item):
         if not hasattr(self, 'EQUIPMENT_IMAGE_ATTRIBUTE'):
             return
         eq_image_attr = getattr(item, self.EQUIPMENT_IMAGE_ATTRIBUTE, 'None')
@@ -271,9 +279,11 @@
 
     def _catch_chicken(self, chicken, gameboard):
         """Catch a chicken"""
-        sound.play_sound("kill-chicken.ogg")
+        chicken.lives -= 1
+        if not chicken.lives > 0:
+            sound.play_sound("kill-chicken.ogg")
+            gameboard.remove_chicken(chicken)
         self.closest = None
-        gameboard.remove_chicken(chicken)
         self.hunting = False
         self.last_steps = [] # Forget history here
 

--- a/gamelib/constants.py	Thu Sep 03 21:45:57 2009 +0000
+++ b/gamelib/constants.py	Thu Sep 03 21:50:49 2009 +0000
@@ -29,7 +29,7 @@
 STARTING_CASH = 1000
 SELL_PRICE_CHICKEN = 10
 SELL_PRICE_EGG = 5
-SELL_PRICE_DEAD_FOX = 5
+SELL_PRICE_DEAD_FOX = 15
 LOGGING_PRICE = 50
 BUY_PRICE_FENCE = 50
 SELL_PRICE_FENCE = 25

--- a/gamelib/equipment.py	Thu Sep 03 21:45:57 2009 +0000
+++ b/gamelib/equipment.py	Thu Sep 03 21:50:49 2009 +0000
@@ -54,7 +54,7 @@
 
 class Knife(Weapon):
     NAME = "knife"
-    BUY_PRICE = 20
+    BUY_PRICE = 25
     SELL_PRICE = 15
 
     RANGE = 1
@@ -63,6 +63,31 @@
 
     CHICKEN_IMAGE_FILE = 'sprites/equip_knife.png'
 
+class Armour(Equipment):
+
+    def place(self, animal):
+        """Give additional lives"""
+        animal.lives += self.PROTECTION
+        return True
+
+class Helmet(Armour):
+    NAME = "helmet"
+    BUY_PRICE = 25
+    SELL_PRICE = 15
+
+    PROTECTION = 1
+
+    CHICKEN_IMAGE_FILE = 'sprites/helmet.png'
+
+class Kevlar(Armour):
+    NAME = "kevlar"
+    BUY_PRICE = 100
+    SELL_PRICE = 75
+
+    PROTECTION = 2
+
+    CHICKEN_IMAGE_FILE = 'sprites/kevlar.png'
+
 def is_equipment(obj):
     """Return true if obj is a build class."""
     return getattr(obj, "IS_EQUIPMENT", False) and hasattr(obj, "NAME")

--- a/gamelib/gameboard.py	Thu Sep 03 21:45:57 2009 +0000
+++ b/gamelib/gameboard.py	Thu Sep 03 21:50:49 2009 +0000
@@ -476,10 +476,12 @@
 
     def kill_fox(self, fox):
         if fox in self.foxes:
-            self.killed_foxes += 1
-            self.toolbar.update_fox_counter(self.killed_foxes)
-            self.add_cash(constants.SELL_PRICE_DEAD_FOX)
-            self.remove_fox(fox)
+            fox.lives -= 1
+            if not fox.lives > 0:
+                self.killed_foxes += 1
+                self.toolbar.update_fox_counter(self.killed_foxes)
+                self.add_cash(constants.SELL_PRICE_DEAD_FOX)
+                self.remove_fox(fox)
 
     def remove_fox(self, fox):
         self.foxes.discard(fox)