Animal Liberationism, rooted in the philosophy of Peter Singer, asserts that animals, like humans, have inherent value and deserve moral consideration.

The animal welfare movement focuses on minimizing the pain, distress, and suffering experienced by animals.

The Categorical Imperative, as formulated by Immanuel Kant, dictates that we should act only on maxims that we can consistently will to become universal laws.

The 'speciesism' critique challenges the idea that it is morally acceptable to discriminate against animals based solely on their species.

The 'animal rights' movement seeks to abolish all practices that involve the exploitation of animals, including their use for food, clothing, entertainment, and experimentation.

Utilitarianism, as propounded by Jeremy Bentham and John Stuart Mill, evaluates the morality of an action based on its overall consequences and the amount of happiness or suffering it produces.

The 'sentience argument' asserts that animals, like humans, are sentient beings capable of experiencing pain and suffering, thus deserving moral consideration.

The 'dominion mandate' argument, rooted in religious and cultural beliefs, posits that animals were created solely for human use and benefit.

The Principle of Respect for Persons, as articulated by Immanuel Kant, requires us to treat all rational beings, including humans and potentially animals, with respect and dignity.

The 'moral circle' argument suggests that moral consideration should be limited to members of the human community, excluding animals.

Virtue Ethics, as expounded by Aristotle, emphasizes the importance of cultivating virtuous character traits, such as courage, temperance, and justice, to live a morally good life.

The 'rights-based' approach to animal ethics advocates for granting animals legal rights that protect their interests and well-being.

The Non-Maleficence Principle, often attributed to Hippocrates, dictates that we should refrain from causing harm to others, including animals.

The 'animal liberation' movement seeks to end all practices that involve the exploitation of animals, including their use for food, clothing, entertainment, and experimentation.

Deontology, as propounded by Immanuel Kant, focuses on the importance of fulfilling one's moral duties and obligations, regardless of the consequences.