Black and white dog enjoying the sight of natural air-dried sardine dog treats from Barkn'licious

Are Sardines Good for Dogs? Benefits & Feeding Tips

October 25, 2026

Small in size but loaded with natural goodness, sardines are one of the most nutritious seafood treats you can offer your dog.

Rich in omega-3 fatty acids, quality protein and essential nutrients, these little fish have plenty to offer. They're also a great way to introduce a different protein into your dog's diet.

But are all sardines the same? And does it matter whether they're raw, canned or air-dried?

Let's explore what makes sardines such a wonderful natural treat for dogs.

Can Dogs Eat Sardines?

Absolutely! Sardines are a nutritious, natural treat that most dogs can enjoy.

Fish is also one of the least commonly reported food allergens in dogs. In fact, a veterinary research review found that fish was identified as an allergen in just 2% of the dogs with food-related reactions studied.

This makes sardines a wonderful alternative treat, particularly for dogs with sensitivities to more common ingredients.

Naturally rich in omega-3 fatty acids, protein and essential nutrients, sardines offer plenty of goodness in one simple ingredient!

What Are the Benefits of Sardines for Dogs?

1. Naturally Rich in Omega-3 Fatty Acids

One of the biggest benefits of sardines is their naturally high omega-3 content.

Sardines contain EPA and DHA, two important omega-3 fatty acids that help support:

Healthy skin and a shiny coat: Omega-3s help maintain skin health and support a soft, glossy coat.
Joint health: EPA and DHA support healthy inflammatory responses and normal joint function.
Brain and eye health: DHA plays an important role in brain and visual development and function.

Omega-3s are especially valuable because dogs cannot produce sufficient amounts of EPA and DHA on their own, making dietary sources such as fish important.

2. Packed With Quality Protein

Sardines are naturally rich in animal protein, providing essential amino acids that help maintain healthy muscles and overall body condition.

They're a wonderful way to add nutritional variety to your dog's usual treats.

3. Full of Essential Vitamins and Minerals

Don't let their small size fool you!

Sardines naturally contain important nutrients, including:

Vitamin B12: Supports normal nerve function and energy metabolism.
Vitamin D: Helps the body absorb calcium and supports healthy bones.
Selenium: An essential mineral that supports normal immune function and helps protect cells from oxidative damage.

All this natural goodness comes from one simple ingredient, without needing artificial additives or unnecessary fillers.

Raw, Canned or Air-Dried Sardines: What's the Difference?

Sardines come in several forms, but how they're prepared can make a difference to their suitability and convenience as dog treats.

Raw Sardines

Some dog owners prefer feeding fresh, raw sardines as part of their dog's diet. While sardines are naturally nutritious, feeding them raw does require a little extra care.

Raw fish can carry bacteria or parasites, making proper handling, storage and preparation important. Whole sardines also contain bones, which may be a concern, particularly for smaller dogs or those that tend to gulp their food.

For owners looking for a simpler, ready-to-feed option, air-dried sardines offer a convenient way to enjoy the natural goodness of fish without having to prepare it yourself.

Canned Sardines

Canned sardines are a convenient option, but it's worth checking what's actually inside the tin.

Even varieties packed in spring water can contain added salt, while others come in oil, brine or flavoured sauces with additional seasonings.

While plain canned sardines can be suitable for dogs, the ingredients vary between brands. For those who prefer a simple, single-ingredient treat without added salt, oils or sauces, natural air-dried sardines are a wonderful alternative.

Air-Dried Sardines

Air-dried sardines are a convenient way to give your dog the natural goodness of fish without added oils, sauces or unnecessary ingredients.

Removing much of the moisture creates a crunchy, concentrated treat that's easy to store, portion and enjoy.

And when you choose 100% single-ingredient sardines, you know exactly what's going into your dog's treat!

Why Choose Barkn'licious Air-Dried Sardines?

Not all dried sardine treats are prepared the same way, and this is where the little details matter.

Our Australian sardines are carefully butterflied, with the internal bones removed before air-drying.

Unlike whole dried sardines that retain their internal bones, ours are prepared this way for a more convenient, easy-to-break treat.

Here's what makes them special:

100% Australian sardines: A single, natural ingredient.
Butterflied and deboned: Internal bones removed before drying.
Naturally rich in omega-3s: Supporting healthy skin, coat and overall wellbeing.
Crunchy and easy to portion: Break into smaller pieces for training or everyday rewards.
Nothing unnecessary added: No added salt, preservatives, artificial flavours or fillers.

Simple, wholesome ingredients and thoughtful preparation. That's what we believe good dog treats should be.

Discover our Australian Air-Dried Sardine Dog Treats.

How Much Sardine Can You Feed Your Dog?

A little goes a long way!

Because air-dried sardines have much of their moisture removed, they're more concentrated than fresh fish.

The ideal serving depends on your dog's size, daily diet and activity level.

As a general guide, stick to no more than 10% of your dog's daily calorie intake, leaving the majority of their nutrition to a complete and balanced diet.

For smaller dogs, simply break the sardines into bite-sized pieces. Larger dogs can enjoy appropriately sized portions as a delicious reward.

Whole Sardines or Sardine Meal Topper?

Love the benefits of sardines but want a little variety? There are two easy ways to add them to your dog's treat rotation.

Air-Dried Sardine Treats

Our Air-Dried Sardines are a great choice for dogs who enjoy a crunchy, flavourful reward.

They're ideal for treating, rewarding good behaviour or simply adding something different to the treat jar.

Sardine Meal Topper

For dogs who prefer a little extra flavour at mealtime, our Sardine Meal Topper makes it easy.

Made from 100% Australian sardines, it's made into a convenient sprinkle that can be added straight to your dog's regular food.

It's especially handy for fussy eaters who need a little encouragement to finish their meals.

Same natural ingredient, two delicious ways to enjoy it!

Frequently Asked Questions About Sardines for Dogs

Can puppies eat sardines?

Absolutely! Sardines are a wonderful natural treat for growing puppies, providing valuable nutrients that support healthy brain development, eyesight and overall growth.

Our butterflied, deboned sardines are easy to break into smaller, puppy-friendly pieces, making them a convenient and wholesome reward during training or playtime.

As with any new protein, start with a little at a time and see how your puppy responds before offering more.

Are sardines good for dogs with sensitive skin?

Sardines are naturally rich in omega-3 fatty acids, which help nourish the skin from within, support healthy skin function and maintain a soft, shiny coat.

Their natural nutritional benefits make sardines a wonderful addition to the diet of dogs with sensitive skin, helping support healthier skin and coat condition.

Are dried sardines better than canned sardines?

Both can offer nutritional benefits. Air-dried sardines are particularly convenient as treats because they're easy to portion, store and take on the go. Single-ingredient varieties also avoid the added oils, salt and sauces found in some canned products.

Can I give my dog sardines every day?

Yes! Sardines can be part of your dog's everyday routine. They're a delicious way to add natural seafood goodness, whether enjoyed as a crunchy treat or sprinkled over meals for extra flavour and nutrition.