The Prevention of Cruelty to Animals Act, 1960 (PCA Act) provides the legal framework for the protection of animals from unnecessary pain or suffering. Section 11 of the Act defines cruelty to include: beating, kicking, or otherwise ill-treating an animal; employing or working an animal that is unfit; wilfully administering injurious substances to an animal; causing an animal to fight or baiting it; using an animal in any performance causing it unnecessary pain; and keeping or confining an animal in conditions that cause unnecessary suffering.
The Act exempts certain activities from the definition of cruelty: the destruction of vermin or pests (under conditions prescribed by the government), the dehorning of cattle, and the castration or branding of any animal by its owner. The slaughter of animals in accordance with the tenets of any religion, where required by law for the purpose of food, is also specifically addressed in the Act.
The Animal Welfare Board of India (AWBI), established under the Act, advises the Central Government on amendments to the Act and on the prevention of cruelty. The Supreme Court has, in several judgments, read animal welfare provisions in the light of Article 21 of the Constitution, holding that animals have a right to live without unnecessary pain.