I contend it was Chupacabra.
Malheur take over by a bunch of raging assholes. It is way worse now thanks to people named Bundy. Cattle weren’t dying in strange ways before those freaks showed up. </tinfoil hat>
Since, at least in the US/Mexico, that is a coydog with the mange, you could be correct.
Literally for decades scientific literature has refuted these stories of cattle mutilation, pointing out that the “eyes and genitals surgically removed” thing is characteristic of early-stage scavenging. Seeing this reported breathlessly in 2019 is like seeing someone presuppose smoking could cause cancer as if that’s a new idea.