Answer:
What runs around the whole yard without moving?
my rings are not worth much but they do tell my age.
I have memories but none of my own whatever's on my inside is what is shown. If I'm ever different it's because you changed me I feel like a decoration here for you to arrange me.
I turn everything around but I cannot move. When you see me you see you!
What's 3/7 chicken, 2/3 cat, and 2/4 goat?
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?