Guide
Shelf life of freeze-dried salmon, sealed and open
Updated
How long does freeze dried salmon last? Our guidance is best by 1 year from production, with the best-by date printed on the bag, and use within 30 days of opening. Only the printed date is on the bag. The 1 year and the 30 days are our guidance, not label text.
How long does a sealed pouch of freeze-dried salmon last?
For a sealed 1.5 oz pouch, our guidance is best by 1 year from production. That is a year counted from the day the salmon was made, not from the day the pouch reached your door. The number that matters at home is the best-by date printed on the bag.
We will not guess how much of the year is left on a pouch you are holding. Nobody can do that from the outside, and the date answers it for you. Read it when the pouch arrives and again whenever you pick it up.
The listing says the pouch is shelf stable, and our guidance is to keep it cool, dry and well sealed. Treat the date the way you treat the stamp on a tire: you look at it on purpose, once, instead of trusting a feeling.
What does the best-by date on the bag tell you?
It gives you the pouch's best-by date, printed on the bag itself, so you never have to work it out from a receipt or an email.
The rest of the numbers on this page are ours. "Best by 1 year from production" is how we describe the pouch, and "use within 30 days of opening" is how we ask you to handle it once the seal is broken. Neither is printed on the bag, so neither one should be read as label text.
How soon should you finish a pouch once it is open?
Our guidance is to use an opened pouch within 30 days of opening. The clock starts at the first opening and does not restart.
What the bag does say about an open pouch is short. The bag says: "Reseal the pouch once it is open and store it cool and dry." That line covers the days between handfuls, and the 30 days covers the pouch as a whole.
On the day you open a pouch, a short routine keeps the dates straight:
- Read the best-by date printed on the bag.
- Note the day you opened it, in whatever way suits you, as long as you will actually see it.
- Count 30 days forward from that opening day.
- Reseal it after every use, as the bag asks.
- Keep it cool, dry and well sealed between uses.
Where in the house to keep it is a separate question, and our storage guide takes it up.
How do you plan a pouch around the 30 day window?
Start with your dog's daily treat allowance and work backward. Our product page has a treat budget calculator: enter the calories your dog eats in a day and it answers in grams and ounces of salmon. It is set to 10 percent, the setting cannot be changed, and it was written for dogs. When your veterinarian names another amount, that amount replaces the calculator's.
Then look at the pouch you are holding. The label lists about 85.6 kcal per ounce, and the pouch is 1.5 oz, so you have everything needed to see how a pouch lines up against a day's allowance. Your dog's calories are your dog's own number, so that arithmetic is yours to run.
Salmon sits beside the bowl, never in place of it, and the bag puts it plainly: "Not intended as a complete diet." An open pouch is one you are working through, not one you set aside.
Put the two together and the question becomes simple: will this pouch, at your dog's allowance, be worked through within 30 days of opening? If yes, open it. If the honest answer is no, that is worth knowing before you break the seal, because the window starts the moment you do. A second pet sharing the pouch changes the answer, and for a cat the vet sets the amount.
Once the dates are sorted, the guides hub lists the other jobs the pouch can do.
Questions
Is the 30 day window printed on the bag?
No. The best-by date is printed on the bag, and the 30 days is not. It is our own guidance for an opened pouch, so we never write it as something the bag says. If you want one number to hold on to, the printed date is the bag's and the 30 days is ours.
Does the 30 days start when the pouch arrives or when I open it?
It starts when you open it. A sealed pouch is read by the best-by date printed on the bag, and the 30 days only begins at the first opening. Arrival day does not count, so a pouch sitting unopened on your shelf is not using up its 30 days.
Does the year start from when I buy the pouch?
No. Our guidance of best by 1 year is counted from production, which comes before the day you buy. That is why we point you to the printed date instead of offering a rule of thumb. Read the date on your own pouch and plan from that.
Does the same window apply when my cat shares the pouch?
Yes. It is the same pouch with the same printed date and the same 30 days from opening. The only change is the serving: a cat gets small pieces, and how much is your cat's vet to decide. Sharing a pouch does not change the dates.
Does a resealed pouch still count from the day I first opened it?
Yes. Resealing closes the pouch between uses, as the bag asks, but the 30 days still counts from the first opening. Writing the opening day where you will see it saves you from trying to remember it later.