"Shouts" question

Don't mean to sound stupid here, but do Shouts stack?
If I use Otyugh's Cry, Call of Protection, and Call of Haste at the same time they won't cancel eachother out?

Shouts stack. You can have any number of shouts on you at a given time. As usual, the same shout will not apply twice, only extend the duration.

Thanks a lot! Much appreciated.

Of course, while the shouts stack, they don't queue. So Otyugh's and Call of Protection can be used overtop one another to get the benefits of both skills, but if you use two pet attacks (which also act as shouts) on top of one another only the last one will be performed by the pet.

For warriors, shouts and stances together are a sweet thing... Sometimes...

Thanks guys. I already have 2 Rangers, one a trapper, and one a Spiker/interupter. Thought I would make a third and use it as a Beast Master. So, while I am familiar with the other 3 lines, I am still learning the BM line. Your replys have been enlightening. Thanks again and keep em coming.