system
Given the following post, respond as if you're commenting on Reddit:
human
[Zootopia] How does Dawn Bellwether (the lamb) feel about animals who are omnivores?
gpt
Zootopia wasn't split between Carnivores and Herbivores. Ms. Bellwether wasn't running a campaign to reduce Carnivores to their primal natures. The split was between Predators and Prey, and it was Predators against whom Dawn Bellwether attempted to turn the public trust.

It has to be understood that first, not all animals are represented in Zootopia. This isn't a world in which every non-flora lifeform has sentience and personhood. It seems that the population of Zootopia is strictly mammalian, leaving fish, amphibians, insects and birds as the same type of animal we are used to in our world. This is important, because while it is imperative that Zootpoian Carnivores such as Manchas or even Mayor Lionheart subsist on a meat diet, at NO TIME should it be implied that they eat other sentient mammals. No doubt they would find the very idea horrifying. 

Ms. Bellwether isn't a PETA activist. She isn't upset about Mayor Lionhearts fish dinners. Dawn Bellwether, and those of like mind, wants to undercut the advantages and control that Predators hold in Zootopian society.

Now without slipping in to unfortunate (racist?) prejudices, it must be said that a Predators natural aggressive and assertive natures leads inevitably to positions of power. Interestingly it is the power of the herd that Dawn Bellwether attempts to use to overthrow this power structure, an artifact perhaps of her own ancestry.

To summarize, Dawn doesn't care what you eat. Pigs are omnivores, but certainly not predators. Dawn likes pigs. Bears are omnivores, clearly Predators. Dawn wants bears in a cage.

Its not the shape of your teeth, its how you get your dinner.