Is the dubuque canned ham perishable if not kept in the ice box before opening it?

Dubuque canned ham, like most canned meats, is generally shelf-stable and not considered perishable before opening. As long as the can remains sealed and is stored in a cool, dry place, it can be kept for an extended period without refrigeration. However, once opened, it should be refrigerated and consumed within a few days to ensure safety and quality. Always check the expiration date and inspect the can for any signs of damage before use.