What works for your dog?

My dog will do almost any trick in the book for any type of food. It could be a small dog treat, a steak bone, or even a chip. If she smells that there is food in my hand, she is more apt to doing the trick for me. If I do not have any type of treat to offer her, she definitely will not do the tougher tricks. She may sit or shake. She might even lay down, but that is about it.