How long does a can of dog food last?
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👁 7263 views 💬 47 replies Nutrition & Diet
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Expert Answer
An opened can spoils fast and should be eaten within 3 days. Puppies over 3 months can have some mixed into kibble; its strong smell boosts appetite but avoid overfeeding to prevent pickiness.
Seal and refrigerate leftovers, finishing within 3 days as opened cans spoil easily.