In June 2024, Brazilian photographer Stephanie Kauane adopted a little black kitten. She named him Fumaça, which means “smoke” in Portuguese. The two quickly became inseparable, but then Stephanie noticed something strange. A tiny pink spot had appeared on his previously dark nose. At first, it didn’t seem particularly concerning, but over time, more changes appeared, including patches of his black fur gradually turning white. Stephanie finally decided to take Fumaça to the vet, where she discovered that he has vitiligo — a rare condition in cats that causes the skin and fur to gradually lose their natural pigmentation. Fortunately, vitiligo itself is generally harmless. It isn’t contagious and typically doesn’t cause pain, itching, or other health problems. Over the following months, Fumaça’s once-solid black coat developed an extraordinary combination of white, gray, and dark patches. Stephanie decided to post the story of Fumaça’s change on social media. What began as one cat’s unusual transformation helped introduce a much wider audience to a condition that many people didn’t realize could affect their pets. Fumaça continues to enjoy life with his loving owner, seemingly unaware that his changing fur has made him something of an Internet sensation.
