automatically rezone bio

app/models/pet.rb

@@ -65,7 +65,11 @@ class Pet < ActiveRecord::Base
 
   before_validation do
     pet_type.save!
-    @pet_state.save! if @pet_state
+    if @pet_state
+      @pet_state.handle_assets!
+      @pet_state.save!
+    end
+    
     if @items
       @items.each do |item|
         item.handle_assets!

app/models/pet_state.rb

@@ -54,6 +54,12 @@ class PetState < ActiveRecord::Base
     self['swf_asset_ids'] = ids
   end
   
+  def handle_assets!
+    parent_swf_asset_relationships.each do |rel|
+      rel.swf_asset.save!
+    end
+  end
+
   def self.from_pet_type_and_biology_info(pet_type, info)
     swf_asset_ids = []
     info.each do |zone_id, asset_info|