Animal ethics primarily focuses on the moral status of animals and whether they possess inherent value and rights.

Animal Liberationism, particularly as advocated by philosophers like Peter Singer, argues that animals have inherent value and should not be treated as mere means to human ends.

Utilitarianism, as applied to animal ethics, emphasizes maximizing happiness and minimizing suffering for all sentient beings, including animals.

René Descartes, in his writings, suggested that animals are rational beings capable of thought and feeling, and thus should be treated with moral consideration.

Animal exploitation refers to the use of animals for human benefit, often involving their suffering and commodification.

The Principle of Respect for Autonomy, as applied to animal ethics, requires that animals be treated with respect and dignity, irrespective of their usefulness to humans.

Animal testing refers to the use of animals in scientific experiments and trials to assess the safety and efficacy of products or treatments.

Speciesism is the belief that humans are superior to other animals and can use them for their own purposes without moral consideration.

Animal entertainment refers to the use of animals in performances, exhibitions, and other forms of entertainment.

The Principle of Non-Maleficence, in the context of animal ethics, requires that we avoid causing harm and minimize suffering to animals.

Factory farming refers to the intensive farming of animals in large-scale operations, often involving cramped and unsanitary conditions.

Animal Rights Theory posits that animals have fundamental rights that should be respected and protected.

Pet ownership refers to the practice of keeping animals as companions and providing them with care and affection.

The Principle of Justice, in the context of animal ethics, requires that animals be treated fairly and equitably, irrespective of their species or characteristics.

Veganism is the practice of abstaining from consuming any animal products, including meat, dairy, eggs, and honey.