Animal rights theory argues that animals deserve more than welfare protection — they have inherent rights that cannot be violated regardless of consequences. Understanding rights theory complements utilitarian welfare approaches.
Animal rights theory provides important correctives to purely welfare-focused approaches. By asking whether it is ever justifiable to use sentient beings as means to human ends, rights theory deepens the ethical analysis beyond suffering mitigation. However, the practical question of whether welfare reforms or rights-based absolutism better serves animals in the near term is genuinely contested. Welfarists argue that incremental improvements reduce immediate suffering for animals who exist now. Abolitionists argue that welfare reform legitimises and extends the systems causing harm. Most thoughtful advocates acknowledge the validity of both perspectives while focusing practical effort on high-impact near-term improvements.