Answer:
Though desert men once called me God today men call me mad. For I wag my tail when I am angry. And growl when I am glad.
I can be swallowed, but I can also swallow you. What am I?
What can travel around the world while staying in a corner?
What is the word that even in plain sight remains hidden?
you cannot keep me until you have given me
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.