They've never used these cats in a Yaz commercial, yet, but they might as well. Cats, even the ferocious, man-eating ones, are cute.
This is in the Big Cat Country at the St. Louis Zoo. In case you can't read the text, this is what it says:
"The need for contraception in zoos may seem surprising, but it is vital for successful breeding programs. The Wildlife Contraception Center helps scientists facilitate controlled pairings. This high-tech matchmaking allows individuals to live in natural social settings. To make sure only pairs recommended by the SSP breed, some cats are put on birth control. Sometimes even the same type and brand a human would use!"