The inside tower is made from a combination of wood and brick. It also has some metal to hold all the doors in place. There are three doors and a staircase that leads up to the guards quarters.
Tower, Inside Tower
pet dog
guard
I am a guard at the royal castle.  I am brave and strong.  It is my duty to protect the king.
I have not, but I can be your new master I'll protect you from all the scaries that come into this tower a night as long as you let me sleep in that bed with you. Thank you, you sound like a good boy I am, indeed. And I'm so good to my master. But say, do you have any food? Here's some treats for being such a good boyu Delicious! Drool and slobber. Say, I think I hear someone climbing this tower. Who is it? I think it might be the King, I've heard he loves dogs too The King! The King has the best treats!  He sure does, it sounds like he's almost here. I've heard he has a large bone for you The King! The King! He's here, with a bone! Oh, what a happy day for this dog. First a new master, and now a big bone! Here, catch this! Got it! Got it! I fetched the shield!