Daffy Duck gets shot in the face and it just sends his bill around to the back of his head.

We see Looney Tunes characters survive a whole host of situations, but usually when we do we physically see the aftermath of that damage. Right down to the face of regret from someone that actually bought a bottle. Given how much damage a Looney Tune can take it is perfectly reasonable to think that when the sheriff, who's probably Daffy Duck with a badge, wanders by and sees the carnage he won't blink an eye, because he has seen it a thousand times before, only to find a Coyote alive and well and wearing a ridiculous Batman costume the very next day. It also saves him the trouble of explaining to the authorities why there are so many Coyote corpses attached to/buried underneath/launched from ACME items littered about the desert. He needs to know exactly how every piece of inventory in his warehouse will function out in the field, but he doesn't want anyone else to be able to steal his inventions and profit from them, so making trustworthy and dimwitted clones in his lab is the only reasonable option. But he doesn't have time to design and build all of these things and test them out as well, so what is a Coyote to do? Clone himself, obviously. Coyote would consider this a perfect location to try out all of these gadgets and gizmos before they're officially put up for sale. Since so much military testing is already done in the desert, Wile E. To say nothing of their short-lived line of sex toys.

Wylie coyote