===================================================================
--- original.js
+++ change.js
@@ -1,90 +1,105 @@
-/****
+/**** 
 * Classes
 ****/
 // Sheep class
 var Sheep = Container.expand(function () {
-  var self = Container.call(this);
-  var sheepGraphics = self.attachAsset('sheep', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.speed = 1;
-  self.direction = Math.random() * Math.PI * 2;
-  self.move = function () {
-    self.x += Math.cos(self.direction) * self.speed;
-    self.y += Math.sin(self.direction) * self.speed;
-  };
-  self.avoidWalls = function () {
-    if (self.x < 50 || self.x > 1998 || self.y < 50 || self.y > 2682) {
-      self.direction += Math.PI;
-    }
-  };
-  self.avoidDog = function (dog) {
-    if (self.intersects(dog)) {
-      self.direction += Math.PI / 2;
-    }
-  };
+	var self = Container.call(this);
+	self.avoidOtherSheep = function (sheepArray) {
+		var separationDistance = 120;
+		sheepArray.forEach(function (otherSheep) {
+			if (otherSheep !== self && self.intersects(otherSheep)) {
+				var dx = self.x - otherSheep.x;
+				var dy = self.y - otherSheep.y;
+				var distance = Math.sqrt(dx * dx + dy * dy);
+				if (distance < separationDistance) {
+					var angle = Math.atan2(dy, dx);
+					self.direction += angle;
+				}
+			}
+		});
+	};
+	var sheepGraphics = self.attachAsset('sheep', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 1;
+	self.direction = Math.random() * Math.PI * 2;
+	self.move = function () {
+		self.x += Math.cos(self.direction) * self.speed;
+		self.y += Math.sin(self.direction) * self.speed;
+	};
+	self.avoidWalls = function () {
+		if (self.x < 50 || self.x > 1998 || self.y < 50 || self.y > 2682) {
+			self.direction += Math.PI;
+		}
+	};
+	self.avoidDog = function (dog) {
+		if (self.intersects(dog)) {
+			self.direction += Math.PI / 2;
+		}
+	};
 });
 // Shepherd dog class
 var Dog = Container.expand(function () {
-  var self = Container.call(this);
-  var dogGraphics = self.attachAsset('dog', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.move = function (pos) {
-    self.x = pos.x;
-    self.y = pos.y;
-  };
+	var self = Container.call(this);
+	var dogGraphics = self.attachAsset('dog', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.move = function (pos) {
+		self.x = pos.x;
+		self.y = pos.y;
+	};
 });
 
-/****
+/**** 
 * Initialize Game
 ****/
 var game = new LK.Game({
-  backgroundColor: 0x87CEEB // Light blue background to represent the sky
+	backgroundColor: 0x87CEEB // Light blue background to represent the sky
 });
 
-/****
+/**** 
 * Game Code
 ****/
-// Initialize sheep array
-// Sheep asset
 // Shepherd dog asset
+// Sheep asset
+// Initialize sheep array
 var sheepArray = [];
 // Create 20 sheep and add them to the game and sheepArray
 for (var i = 0; i < 20; i++) {
-  var sheep = new Sheep();
-  sheep.x = Math.random() * 2048;
-  sheep.y = Math.random() * 2732;
-  game.addChild(sheep);
-  sheepArray.push(sheep);
+	var sheep = new Sheep();
+	sheep.x = Math.random() * 2048;
+	sheep.y = Math.random() * 2732;
+	game.addChild(sheep);
+	sheepArray.push(sheep);
 }
 // Create shepherd dog and add it to the game
 var shepherdDog = new Dog();
 shepherdDog.x = 1024; // Start in the middle of the game area
 shepherdDog.y = 1366;
 game.addChild(shepherdDog);
 // Event listener for touch move to move the shepherd dog
 game.on('move', function (obj) {
-  var pos = obj.event.getLocalPosition(game);
-  shepherdDog.move(pos);
+	var pos = obj.event.getLocalPosition(game);
+	shepherdDog.move(pos);
 });
 // Main game tick event
 LK.on('tick', function () {
-  // Move each sheep
-  for (var i = 0; i < sheepArray.length; i++) {
-    var sheep = sheepArray[i];
-    sheep.move();
-    sheep.avoidWalls();
-    sheep.avoidDog(shepherdDog);
-  }
+	// Move each sheep and avoid other sheep
+	for (var i = 0; i < sheepArray.length; i++) {
+		var sheep = sheepArray[i];
+		sheep.move();
+		sheep.avoidWalls();
+		sheep.avoidDog(shepherdDog);
+		sheep.avoidOtherSheep(sheepArray);
+	}
 });
 // Ensure the game is touchscreen compatible
 game.on('down', function (obj) {
-  var pos = obj.event.getLocalPosition(game);
-  shepherdDog.move(pos);
+	var pos = obj.event.getLocalPosition(game);
+	shepherdDog.move(pos);
 });
 game.on('up', function (obj) {
-  // This can be used for future features where the dog stops moving on touch up
+	// This can be used for future features where the dog stops moving on touch up
 });
\ No newline at end of file