Canned food, once opened, can be left out from 2 to no more than 4 hours. Any unused canned food should be immediately put in the refrigerator. Contact the pet food manufacturer to find out their recommendations for how long the food can still be fed once opened and placed in the refrigerator.
How long can just food for dogs stay out?
You want to think about your dog's fresh food the same way you do your own. An hour, or even two is not going to be a problem, but if you accidentally leave it out overnight, it should be thrown away.
Can dogs eat food left out overnight?
If your dog consumes raw meat or dog food, it should always be consumed immediately or refrigerated. Never let raw food sit out. Raw food is uncooked which means more bacteria will be present. Bacteria can multiply quickly in the right environment and dangerous bacteria can become airborne.
Can I warm up just food for dogs?
Purina advises that “you might consider microwaving wet foods (out of the can) for a short time. But avoid serving food that is either too hot or too cold.” So, there are owners who warm their dog's chilled food to simply bring it back to room temperature or slightly above.
More useful articles on a similar topic 👇
Can dogs eat leftover food?Can my dog eat food that was left out overnight?