Your idea of loving all living creatures must be different than mine and others, I love all living creatures too, while I love and respect them I also understand the circle of life, there are preys and their are predators there are also animals with little to no predators that must be managed and because you don't see that does not make you better or should allow you to judge other that see differently.
Whether you like it or not or take a part in the killing or not, animals die every day for YOUR needs and mine whether it's food, leather clothing or accessories, or even research.