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How long does dog kibble stay fresh in pantry, fridge, or sealed?

Updated On September 23rd, 2025

Pet's info: Dog | Cavalier King Charles Spaniel | Female | spayed | 6 years and 5 months old | 17 lbs

David, why would you put kibble in the fridge? Is it okay in the pantry in a sealed container for three months?

1 Answer

Most Helpful Answer

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Answered By Linda G, MS, DVM

Veterinarian

Published on December 18th, 2018

Hello. Dog kibble has organic compounds like fats, just like any other perishable food might have. Generally, if a kibble is not used within a month , it is a good idea to put the remainder in the fridge or freezer to prevent the breakdown & loss of essential vitamins & nutrients & rancidity of the fatty acids. As long as the original package seal is not broken, a food might remain relatively fresh for months, but once opened, it is good to try & use the entire contents within 4-6 weeks. Thanks for using Petco Pet Education Center, formerly Petcoach.

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