How to Play Black Ops 2 with Hell Hounds!

Step one: Launch Black ops 2. Step two: go either to custom games in online, Or local play! Step three: go to any survival map step four: enable hell hounds step five: wait tell wave 5 and enjoy! step six: COMMENT LIKE AND SUBSCRIBE! More hell hound gameplay found here! https://www.youtube.com/watch?v=30UUg79P_D8