How long does it take pork sausage to spoil unrefrigerated?

Pork sausage can spoil quickly when left unrefrigerated, typically within 2 hours, especially in warm temperatures. Bacteria can multiply rapidly at room temperature, increasing the risk of foodborne illness. It's best to refrigerate or freeze pork sausage promptly to ensure safety and freshness. Always check for signs of spoilage, such as off smells or changes in texture, before consumption.