The UK's Department of Agriculture, along with the Animal and Plant Health Agency, the National Pig Association, and veterinarians, have warned the public that feeding food waste or household waste to livestock, including pigs, is illegal. This prohibition is a result of the 2001 FMD crisis, which was likely caused by pigs being fed food waste containing the virus from outside the UK. The country is currently wary of African swine fever, similar to foot-and-mouth disease, and the potential for its spread through food waste. The ban includes all kitchen waste, and even pumpkins can only be fed to livestock under specific conditions to prevent the spread of these diseases.