Are Black Cats Bad Luck?

Where did the superstition come from?

The association between black cats and bad luck traces back to medieval Europe, where cats (especially black ones) became linked to witchcraft during the period of widespread witch trials and religious persecution. A papal decree in 1233 by Pope Gregory IX associated black cats with devil worship, which fueled centuries of suspicion. Black cats were killed in large numbers during this period, which, ironically, may have contributed to the spread of the bubonic plague by reducing the population of rat-hunting cats. The superstition was carried to Colonial America by European settlers and persisted through cultural tradition.

Are black cats considered lucky anywhere?

In many cultures, absolutely. In Japan, black cats are considered good luck, especially for single women looking for romantic partners. In Scotland, a strange black cat arriving at your home is believed to bring prosperity. In English and Australian folklore, owning a black cat brings good luck. In some European maritime traditions, sailors' wives kept black cats at home to ensure their husbands' safe return from sea. The "bad luck" narrative is primarily a Western European and American phenomenon, not a universal belief.

Does the superstition actually affect black cats?

Unfortunately, yes. Studies of shelter adoption data have consistently shown that black cats (and black dogs) wait longer for adoption than lighter-colored animals. This is sometimes called "Black Dog Syndrome" or "Black Cat Syndrome." The reasons include the superstition, the fact that black animals are harder to photograph well for online adoption listings, and a perception (unfounded) that black cats are less friendly. In reality, coat color has zero influence on personality. Black cats are just as affectionate, playful, and individual as cats of any other color.