The Royal Society for the Prevention of Cruelty to Animals (RSPCA) is a prominent charity dedicated to animal welfare in England and Wales. Established in 1824, it holds the distinction of being the world's oldest and largest organisation of its kind, playing a pivotal role in promoting the well-being of animals. Operating primarily on voluntary donations, the RSPCA is among the largest charities in the UK. Beyond its national efforts, the organisation extends its reach through international outreach programs spanning Europe, Africa, and Asia.