Okay.
I'll bite. (Pardon the expression.)
Why would God create animals designed (teeth, jaws, digestive tract, many other features) to eat meat if they were never going to eat meat unless man Fell?
You cannot seriously tell me that you can look at a cheetah, so wonderfully designed to run down prey, and believe that God's original intent was for it to eat grass. Until Man screwed up God's plan.
Or maybe you can.
designed to eat meat
I dont know...but from Gen 1:29-30, it says they were designed to eat plants and the plants were treated like meat.
In Isaiah 11:6-9, "The wolf also shall dwell with the lamb, and the leopard shall lie down with the kid; and the calf and the young lion and the fatling together; and a little child shall lead them. 7 And the cow and the bear shall feed; their young ones shall lie down together: and the lion shall eat straw like the ox. 8 And the sucking child shall play on the hole of the asp, and the weaned child shall put his hand on the cockatrice' den. 9 They shall not hurt nor destroy in all my holy mountain: for the earth shall be full of the knowledge of the LORD, as the waters cover the sea.”
I do not understand either why there could be a vegetarian piranha...but God says there was so thats what I believe.