People easily make several instinctive comments to animal protectors' action. First, one will say that "animal-related issue is a professional but just a small issue, so let vets and experts to deal with it. Therefore, no need for government to spend resources to deal with it as if it's a public problem." Second, one will also say that "animal abusing has the matter with people who loving animal, it has no relationship with me because I don’t care about animals". Third, people say "because animals can't speak and vote, people can formulate policy just by their own consensus."
This Article tried to answer these questions above by reviewing western political science publications. First, I'll introduce the mainstream ethical and science field and then analyze why animal protection need the infusion of political science. Secondly, I'll introduce several political ideologies about animal protection. Thirdly, I try to figure out how to combine liberalism governance mechanism and animal protection thought. Finally, I try to sketch the future research direction of animal protection political science in our country.