The misconception about horses might stem from a few factors:
* Cultural differences: In some cultures, horse meat is consumed, while in others it is taboo. This might lead to confusion about what meats are used in different products.
* Misinformation: There are many false and misleading claims circulating online, and this could be one example.
* Humor: Sometimes, the idea of horse meat in ham is used as a joke or a funny story, but it's not based in reality.
If you're ever unsure about what ingredients are in a product, it's always best to check the label or contact the manufacturer.