That's an Iberian lynx. They were nearly extinct around the year 2000, but since then they've been reintroduced and relocated and nurtured with rabbits until the population grew 20 times bigger. Cuteness is not irrelevant to that in my opinion, but anyway it exists because humans decided it should, because it fits our idea of what nature would have done if we hadn't already interfered. Therefore ... it's OK that we arranged for it to be there torturing a rat, I guess. But it takes the edge off the guilt about domestic cats somewhat. The whole thing ends up being a battle about taste and aesthetics in the giant wildlife park we've inadvertantly created.