Answer:
You heard me before and then again. Afterward I die until you call me again.
I break away from my pack. I create holes in my victims. I can travel for miles and then disappear. I am part of a dying breed. What am I?
What goes all around the world but never leaves its corner?
I am bought by the yard but worn by the foot. What am I?
What can you catch but not throw?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.