Index: binaries/data/mods/public/simulation/data/technologies/corral_batch_training.json
===================================================================
--- binaries/data/mods/public/simulation/data/technologies/corral_batch_training.json
+++ binaries/data/mods/public/simulation/data/technologies/corral_batch_training.json
@@ -7,10 +7,10 @@
 	"requirements": { "tech": "phase_village" },
 	"icon": "meat.png",
 	"researchTime": 40,
-	"tooltip": "Domestic Animals −25% breeding time.",
+	"tooltip": "Corrals −10% batch training time.",
 	"modifications": [
-		{ "value": "Cost/BuildTime", "multiply": 0.75 }
+		{ "value": "ProductionQueue/BatchTimeModifier", "add": -0.1 }
 	],
-	"affects": ["Domestic"],
+	"affects": ["Corral"],
 	"soundComplete": "interface/alarm/alarm_upgradearmory.xml"
 }
Index: binaries/data/mods/public/simulation/data/technologies/gather_animals_stockbreeding.json
===================================================================
--- binaries/data/mods/public/simulation/data/technologies/gather_animals_stockbreeding.json
+++ binaries/data/mods/public/simulation/data/technologies/gather_animals_stockbreeding.json
@@ -1,16 +0,0 @@
-{
-	"genericName": "Stockbreeding",
-	"description": "Breed livestock to slaughter for meat.",
-	"cost": {
-		"food": 100
-	},
-	"requirements": { "tech": "phase_village" },
-	"icon": "meat.png",
-	"researchTime": 40,
-	"tooltip": "Domestic Animals −25% breeding time.",
-	"modifications": [
-		{ "value": "Cost/BuildTime", "multiply": 0.75 }
-	],
-	"affects": ["Domestic"],
-	"soundComplete": "interface/alarm/alarm_upgradearmory.xml"
-}
Index: binaries/data/mods/public/simulation/templates/gaia/fauna_goat.xml
===================================================================
--- binaries/data/mods/public/simulation/templates/gaia/fauna_goat.xml
+++ binaries/data/mods/public/simulation/templates/gaia/fauna_goat.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Entity parent="template_unit_fauna_herd_domestic">
   <Cost>
-    <BuildTime>30</BuildTime>
+    <BuildTime>25</BuildTime>
     <Resources>
       <food>35</food>
     </Resources>
Index: binaries/data/mods/public/simulation/templates/gaia/fauna_pig.xml
===================================================================
--- binaries/data/mods/public/simulation/templates/gaia/fauna_pig.xml
+++ binaries/data/mods/public/simulation/templates/gaia/fauna_pig.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Entity parent="template_unit_fauna_herd_domestic">
   <Cost>
-    <BuildTime>50</BuildTime>
+    <BuildTime>40</BuildTime>
     <Resources>
       <food>75</food>
     </Resources>
Index: binaries/data/mods/public/simulation/templates/gaia/fauna_sheep.xml
===================================================================
--- binaries/data/mods/public/simulation/templates/gaia/fauna_sheep.xml
+++ binaries/data/mods/public/simulation/templates/gaia/fauna_sheep.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Entity parent="template_unit_fauna_herd_domestic">
   <Cost>
-    <BuildTime>40</BuildTime>
+    <BuildTime>30</BuildTime>
     <Resources>
       <food>50</food>
     </Resources>
Index: binaries/data/mods/public/simulation/templates/template_structure_resource_corral.xml
===================================================================
--- binaries/data/mods/public/simulation/templates/template_structure_resource_corral.xml
+++ binaries/data/mods/public/simulation/templates/template_structure_resource_corral.xml
@@ -29,7 +29,7 @@
     <Static width="16.0" depth="15.0"/>
   </Obstruction>
   <ProductionQueue>
-    <BatchTimeModifier>0.7</BatchTimeModifier>
+    <BatchTimeModifier>0.8</BatchTimeModifier>
     <Entities datatype="tokens">
       gaia/fauna_goat_trainable
       gaia/fauna_sheep_trainable
@@ -37,7 +37,7 @@
       gaia/fauna_cattle_cow_trainable
     </Entities>
     <Technologies datatype="tokens">
-      gather_animals_stockbreeding
+      corral_batch_training
     </Technologies>
   </ProductionQueue>
   <Sound>