Guide
How much freeze-dried sardine a dog can have
Updated
How much sardines for dogs is a sum, not a scoop. Start with the daily calories on your dog's food bag or from your vet, take a tenth of that for all treats combined, then divide by 94.9, the kcal per ounce printed on the sardine label. The answer is ounces of sardine for that day.
How much sardine can a dog have in one day?
There is no weight chart on this page, and that is on purpose. The listing does not print a serving by body weight, so any chart would be us guessing. What it does give is a rule for the whole day: hold all treats to about 10 percent of the day's calories. The sardine listing's FAQ says so, and the word that matters is "all." Biscuits, chews and training rewards share one allowance.
So the real input is your dog's total calories, which live on the main food bag or in your vet's notes. Everything else is arithmetic on that one number. If you would rather type than divide, the treat budget calculator on the sardine page does the same sum for you.
Sardines are sold as a treat or a meal topper. They sit beside the regular meal and do not replace it, and they are not a complete diet. Keep fresh water out and watch while your dog eats.
How many calories are in an ounce of freeze-dried sardines?
The label prints a metabolizable energy figure of 3,347 kcal ME per kilogram, which it gives as approximately 94.9 kcal per ounce. ME is the label's shorthand for metabolizable energy, the energy figure the package reports.
That is a per ounce number, and it is the only calorie number the label gives. It does not print calories per fish or per bag, and the listing does not state piece counts or fish weights. Counting fish tells you very little, because a small fish and a medium fish count the same. Weight is the honest unit. An ounce is an ounce whether it is one whole fish, three halves or the crumbs at the bottom of the bag.
If you use a kitchen scale for the first few days, you will quickly learn what an ounce looks like in your own hand.
How do you turn a 10 percent treat share into sardines?
Three steps.
- Find your dog's daily calories on the main food bag, or ask your vet for a target.
- Take 10 percent of it. That is the ceiling for every treat that day, not just sardines.
- Divide that treat allowance by 94.9. The result is ounces of sardine, if sardines were the only treat.
Most days the sardines will not be the only treat, so subtract whatever else went into the day first. A morning chew and an afternoon biscuit come out of the same share. What is left is the sardine budget.
Round down. A little under the line costs nothing, and you can always offer more tomorrow.
How do sardines compare with the other fish by the ounce?
Three of our four fish print an energy figure, so here they are side by side. The sardine, sardine head and anchovy numbers come from their labels, and the minnow listing states none.
| Fish | kcal per ounce | kcal ME per kg |
|---|---|---|
| Whole sardines | 94.9 | 3,347 |
| Sardine heads | 94.9 | 3,347 |
| Anchovies | 83.1 | 2,930 |
| Minnows | Not stated | Not stated |
The sardine and sardine head labels match, so an ounce of either costs the same share of the day. The anchovy label is lower per ounce, which means the same weight of anchovies uses a smaller slice of the budget. The minnow listing states no calorie figure, so we do not make one up. The minnows are also sold out right now.
All of these are freeze-dried raw fish, made in Malvern, Pennsylvania from imported fish. Wash your hands after handling raw fish.
Should the amount change for a big dog or a small dog?
The method stays the same. The inputs change. A large dog eats more at dinner, so a tenth of the day is a bigger number of calories, and the same division gives a bigger weight of sardine. A small dog has a smaller day and a smaller share.
What shifts in practice is the piece size, not the rule. The listing says whole as a snack, broken into smaller pieces for rewards, or crumbled as a topper, for adult dogs of all sizes. Our guide to sardines for dogs covers the fish itself, and the rest of the guides cover the practical side.
If your dog has a medical question, your veterinarian sets the number, not a label.
Questions
How do I count a crumbled topper toward the day?
Count it by weight, the same as whole fish. Crumbs and fish are the same ounces, only spread over dinner instead of handed over one at a time. Whatever you sprinkle comes out of the same 10 percent share as every other treat that day.
Do sardine heads count the same as whole sardines?
By the label, yes. The sardine head label prints the same 94.9 kcal per ounce as the whole sardine label, so an ounce of heads takes the same slice of the treat share as an ounce of whole fish. Weigh them the same way.
Can a dog have sardines as a treat and a topper on the same day?
Yes, as long as the total stays inside the day's treat share. A reward in the morning and a crumbled topper at dinner are both sardine, so add them together before you compare with your allowance.
What if my dog is on a weight plan?
Ask your veterinarian. They know your dog's target and what else is on the plate, and a label cannot. Take the 94.9 kcal per ounce figure with you so the two of you can fit the fish into the plan.
Are freeze-dried sardines a complete diet?
No. They are a treat or a meal topper, not a complete diet. They go next to your dog's regular food, with fresh water available and an eye on your dog while the fish is eaten.
Does a bigger bag change how much I should give?
No. The daily amount depends on your dog and the rest of the day's food, not on the bag. A bigger bag simply lasts more days at the same daily amount.