Why does animal welfare matter?

26 August 2026

Because the science and our own humanity both say it does.

By the ACTAsia team · Reviewed by our education programme staff · Updated 15 June 2026. ActAsia has taught compassion as a skill for twenty years. Registered charity, England & Wales, no. 1127625

Animal welfare matters because animals are sentient, meaning they can feel pain, fear and pleasure, a fact now recognised by leading scientists and by law in many countries. It also matters for people and the planet, since how we treat animals is closely linked to human health, the environment and the kind of society we build.
Compassion, in short, is connected.

The simplest reason: animals can suffer

At its heart, animal welfare rests on one straightforward truth. Animals are not objects or machines. They are sentient beings, able to experience pain, fear, comfort and pleasure. Once you accept that, it follows naturally that causing them needless suffering is something we should try to avoid. This is not sentimentality. It is the logical response to what animals actually are.

For a long time this was treated as mere opinion. It no longer is. In 2012, a group of leading neuroscientists signed the Cambridge Declaration on Consciousness, formally stating that mammals, birds and many other animals possess the brain structures that produce conscious experience. In 2024, the New York Declaration on Animal Consciousness went further, affirming strong scientific support for consciousness in mammals and birds, and a realistic possibility of it across all vertebrates and many invertebrates.

The law increasingly agrees

Science has not stayed in the laboratory. Animal sentience is now formally recognised in law across the European Union, the United Kingdom, New Zealand and parts of Australia, with more regions moving the same way. When legal systems build sentience into their statutes, welfare stops being a private preference and becomes a shared public value. The direction of travel is clear.

Why it matters for people too

Animal welfare is often framed as a choice between animals and human priorities. That framing is false. The two are deeply connected, and caring for animals tends to serve people as well.

Health. Intensive animal farming is linked to risks that affect us all, from the spread of disease to antibiotic resistance. Better welfare and lower demand reduce those risks.

Environment. How we treat and farm animals is one of the largest environmental questions we face. Livestock produces around 14.5% of global greenhouse-gas emissions (FAO), so welfare and the planet are bound together.

Society. How a community treats the vulnerable, including animals, shapes its wider character. Research and long experience link cruelty to animals with harm to people, and compassion with compassion. Teaching kindness to animals helps build kinder people.

The many reasons, side by side

Why education is the key that unlocks it

If animal welfare matters, the next question is how to improve it. ACTAsia’s answer, after twenty years of work, is education. Laws and rescues treat problems once they exist. Education prevents them, by shaping how the next generation thinks and how today’s consumers and professionals choose. It is slower than a rescue, but it lasts, because a value once learnt does not easily get forgotten.

This is why ACTAsia teaches compassion to the three groups who decide how animals are treated: children, consumers and professionals. Change that starts in a classroom or a shopping choice reaches far more animals than any single intervention could.

Why Asia is central to this

Nowhere is this work more needed than Asia, home to about 62.5% of the world’s people and roughly 75% of the world’s farmed animals, yet with animal welfare badly underfunded. As an Asian-founded, Asian-led charity, ACTAsia works where the need is greatest, and where a pound or dollar goes around three times as far as in the West (Grant C., 2024).

Frequently asked questions

Why does animal welfare matter?

Animal welfare matters because animals are sentient and can feel pain, fear and pleasure, so causing them needless suffering is wrong. It also matters for human health, the environment and society, since how we treat animals is closely linked to all three.

Are animals really sentient?

Yes. The Cambridge Declaration on Consciousness (2012), signed by leading neuroscientists, recognised that mammals, birds and many other animals have the brain structures for conscious experience. The New York Declaration (2024) reaffirmed and widened this scientific consensus.

Is animal welfare different from animal rights?

They overlap but differ. Animal welfare focuses on reducing suffering and improving how animals are treated, whether or not they are used by humans. Animal rights argues animals have fundamental rights that limit such use. ActAsia’s work centres on welfare and compassion through education.

How does animal welfare affect humans?

Closely. Intensive farming is linked to disease risk and antibiotic resistance, animal agriculture is a major environmental pressure, and how a society treats animals reflects and shapes how it treats people. Improving welfare tends to benefit humans too.

What is the best way to improve animal welfare?

Education is one of the most effective and lasting approaches, because it prevents harm rather than only treating it. Teaching children, consumers and professionals to value animals shapes choices across a lifetime and reaches far more animals than one-off interventions.

Education is urgent, and behaviour is learnt. Animal welfare matters because animals feel, because people are affected, and because compassion, once taught, tends to grow. Support compassion through education.