Answer:
When they are caught, they are thrown away. When they escape, you itch all day.
Some try to hide, some try to cheat. But time will show, we always will meet. Try as you might, to guess my name. I promise you'll know, when you I do claim.
I run through hills. I veer around mountains. I leap over rivers. And crawl through the forests. Step out your door to find me.
White fat and fluffy, May even look like a puppy. Seems heavy but is light, Floats about without a worry, But if it turns dark you have to hurry!
What is it that has four legs, one head, and a foot?
What sphinxes employ and players enjoy.