What does RSPCA stand for?

What does RSPCA mean?

RSPCA	Royal Society for the Prevention of Cruelty to Animals Medical » Veterinary
RSPCA	Royal Society for the Prevention of Cruelty of Animals Community » Non-Profit Organizations
RSPCA	Rarely Sees Parrot Care Abandoned Miscellaneous » Funnies
RSPCA	Really Special People Caring for Animals Community » Non-Profit Organizations
RSPCA	Royalty have Shows of People who Can't Act Miscellaneous » Funnies