has made legal inroads too, but they are radical and rare. The most significant victory is the recognition of "non-human persons." In 2016, an Argentine court ruled that a chimpanzee named Cecilia was a "non-human legal person" with rights to bodily liberty, transferring her from a zoo to a sanctuary. Similar cases have occurred for elephants in the US (NRO).
Prominent philosopher Tom Regan argued that animals are "subjects-of-a-life" who possess inherent value. Therefore, they have a moral right to be treated with respect. From this perspective, a "humane" slaughter is an oxymoron. You cannot humanely kill someone who does not want to die. Consequently, animal rights advocates oppose all forms of animal exploitation: factory farming, animal testing, circuses, rodeos, zoos, and even pet ownership (preferring guardianship). The split between welfare and rights is not new. The modern animal movement began in the 19th century with welfare focus. The British Parliament passed Martin’s Act in 1822 (preventing cruelty to cattle), and the RSPCA was founded two years later. These early activists were often religious, concerned that cruelty to animals corrupted human morality. has made legal inroads too, but they are radical and rare
However, the publication of Peter Singer’s Animal Liberation in 1975 changed the game. Singer, a utilitarian philosopher, argued for equal consideration of interests . He didn't necessarily argue for rights (he is technically a welfarist), but his argument for reducing suffering radicalized the movement. Prominent philosopher Tom Regan argued that animals are
If you throw away a foam cup to save sea turtles, you are a welfarist. If you refuse to buy any product tested on animals, you are a functional welfarist. If you refuse to own a pet because you view "ownership" as slavery, you are a rights abolitionist. You cannot humanely kill someone who does not want to die
Reform works. Because of welfare campaigns, gestation crates for pigs are banned in several US states and the EU. Cosmetic testing on animals is outlawed in 40+ countries. Battery cages for hens are illegal across Europe. Logic: If we cannot abolish meat consumption tomorrow, we must mitigate the horror today. Saving 100,000 animals from torture is better than saving zero animals for a theoretical future utopia.
Reform legitimizes oppression. By putting "Certified Humane" labels on chicken packages, the industry alleviates consumer guilt, leading to higher overall consumption of meat. Logic: Welfare laws treat animals as "things" that can be used, just gently. True justice requires a vegan abolitionist stance. As Gary Francione argues, we should not regulate rape (i.e., artificial insemination) or killing; we should end it. Part 4: Real-World Impact – Where Are We Now? In the legal arena, animal welfare has won. Nearly every country with animal cruelty laws operates on a welfare model. The US Animal Welfare Act excludes birds, rats, and mice (98% of lab animals). The EU treats animals as "sentient beings" in the Lisbon Treaty, but still legally allows slaughter.