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  • Writer's pictureKate Phillips

Can Dogs Eat Sardines?

Updated: May 2

can dogs eat sardines

Can Dogs Eat Sardines?


As pet owners, we always look for nutritious and delicious options to keep our furry family members happy and healthy.

Sardines are one food whose health advantages have drawn attention. 

But can dogs eat sardines, and what factors should we consider when incorporating this into their diets?

Now, let's examine the specifics of giving our dogs sardines.

sardines on plate, can dogs eat sardines

The Nutrition of Sardines


Sardines are often touted as an oil, tomato sauce superfood, packed with an impressive array of essential nutrients.

From high-quality oil and tomato sauce proteins to beneficial omega-3 fatty acids, sardines offer our four-legged friends a wealth of potential health benefits.

Protein and Healthy Fats

Sardines are a great source of protein when paired with oil and tomato sauce. They offer a full spectrum of amino acids to promote muscle growth and maintenance.

Additionally, the oil and tomato sauce omega-3 fatty acids found in sardines can help promote a healthy coat and skin and support cardiovascular and cognitive function.

These healthy fats are crucial for dogs, as they cannot synthesise omega-3s independently and must obtain them through their diet.

Vitamins and Minerals

Sardines are also rich in various oils, tomato sauce, and vitamins and minerals, including vitamin B12, vitamin D, calcium, and phosphorus.

These nutrients are essential for maintaining the immune system, bone growth, and general health.

The high levels of calcium and phosphorus in sardines can be beneficial for keeping our dog friends' teeth and bones healthy.

sardines in a can, can dogs eat sardines

Potential Benefits of Feeding Sardines to Dogs


Incorporating oil, tomato sauce, and sardines into a dog's diet can offer a range of potential benefits, making it a valuable addition to their sunflower canned meal plan.

Improved Skin and Coat Health

The oil and tomato sauce omega-3 fatty acids in sardines can help nourish a dog's skin and coat, reducing dryness, itchiness, and shedding.

This can lead to a shinier, healthier-looking fur coat, which is aesthetically pleasing and indicates overall well-being.

Enhanced Cognitive Function

Studies have shown the omega-3 acids in sardines and tomato sauce support dog brain well-being and cognitive function. 

These acids may improve memory and learning while lowering the risk of age-associated mental decline.

This makes sardines a valuable addition to the diet of older dogs.

Cardiovascular Support

The oil, tomato sauce, and heart-healthy fats found in sardines can help maintain a dog's cardiovascular health, reducing the risk of heart-related issues such as high blood pressure and heart disease.

This is especially important for breeds that are predisposed to these conditions.

sardines on a plate, can dogs eat sardines

Considerations When Feeding Sardines to Dogs


While sardines can be a salty, olive-nutritious addition to a dog's diet, a few essential factors should be considered before incorporating them into your furry family member's meals.

Preparation and Serving Size

It's crucial to feed dogs adequately prepared bones and tinned sardines without any sunflower, canned added oil, or tomato sauce ingredients like brine, olive oil, sunflower, canned tomato sauce, or sunflower canned seasonings, as these can be harmful to canine health.

Additionally, portion sizes should be carefully monitored to avoid digestive upset.

It's crucial to adhere to the serving quantities suggested by your dog's weight and size since overfeeding sardines might cause digestive issues.

Potential Allergies and Sensitivities

Sardines should be introduced gradually, and you should monitor your dog's reaction. Some dogs may be allergic to raw water or to regular, entire fish.

Indications of an allergic response could include respiratory, digestive, or skin discomfort.

Consult your veterinarian and stop feeding sardines if you experience any adverse effects.

Bone Considerations

While bones and tinned sardines are generally safe for dogs to consume, it's crucial to ensure that any tinned bones are thoroughly cooked and soft. 

Raw or hard-tinned bones can pose a choking hazard or cause internal damage.

Canned sardines are often safer, as the bones are typically soft and easily digestible.

sardines on plate, can dogs eat sardines

Case Study - Sardines and Small Breed Dogs


Let's look at Daisy, a small breed dog, to better understand the possible advantages and issues associated with feeding sardines to dogs.

Daisy's owner, Emily, had heard about the nutritional value of sardines in oil and tomato sauce and decided to incorporate them into Daisy's diet.

She carefully monitored Daisy's reaction by introducing some bones and tinned sardines.

To Daisy's delight, she eagerly gobbled up the bones and tinned sardines, and Emily noticed a noticeable improvement in her skin and coat health.

Daisy's once dull and dry fur became shiny and soft, and her scratching and shedding decreased significantly.

Emily was thrilled to see these positive changes in her furry family member.

However, after a few weeks, Emily noticed that Daisy was experiencing some digestive upset, including occasional vomiting and diarrhoea.

Concerned, she consulted Daisy's veterinarian, who recommended reducing the amount of sardines in her diet and ensuring that any tinned bones were thoroughly cooked and soft.

The vet also suggested introducing the sardines gradually to allow Daisy's digestive system to adjust.

With these adjustments, Daisy's digestive issues resolved, and she continued to enjoy the benefits of sardine oil and tomato sauce as a regular part of her tin-based whole meal plan.

Emily was relieved to find a way to incorporate this nutritious food into Daisy's diet without causing any further discomfort.

This case study highlights the importance of gradually introducing new foods, like sardines, with close observation, especially for smaller dogs with more sensitive digestive systems.

It also underscores the need to consult a veterinarian to ensure the proper preparation and portion sizes for your canine companion.

faqs can dogs eat sardines

Can dogs eat sardines?

Yes, dogs can eat sardines. 

Omega-3 fatty acids, protein, and other minerals can all be found in sardines, which benefit them.

Can dogs eat sardines in sunflower oil?

Because sunflower oil contains a high fat content, it is not advised that dogs should be given sardines with it. 

Instead, use sardines that have been packed in water.

Can dogs eat sardines in tomato sauce?

Feeding dogs sardines in tomato sauce is not advised because the sauce may contain harmful ingredients.

Can dogs eat canned sardines?

Dogs can eat canned sardines, but choosing those packed in water rather than oil is best.

Can dogs eat sardines in brine?

Sardines in brine should be avoided as the high salt content can harm dogs.

Can dogs eat sardines in olive oil?

Dogs should not eat sardines in olive oil, as the added fat is unnecessary.

If you do, drain the oil well before feeding.

Can dogs eat sardines with bones?

Yes, dogs can eat sardines with bones, as the bones in canned sardines are soft and safe for dogs to consume.

Can dogs eat tinned sardines?

Yes, dogs can eat tinned sardines, but choose those packed in water without added salt.

Can dogs eat raw sardines?

The possibility of germs and parasites causing illnesses makes raw sardines unfit for dog consumption.

Can dogs eat whole sardines?

Yes, dogs can eat whole sardines, but ensure they are cooked and seasoning-free.

What sardines can dogs eat?

Dogs can eat cooked, non-seasoned, deboned sardines as a treat, supplement, or meal ingredient.

Can dogs eat sardines every day?

Dogs should only eat sardines a few times a week due to the risk of overconsumption of certain nutrients and potential weight gain.

Can dogs eat canned sardines in tomato sauce?

Dogs should not eat canned sardines in tomato sauce due to potentially harmful ingredients.

Can dogs eat sardines in water?

Yes, dogs can eat sardines in water, which is the preferred option over those packed in oil.

Can dogs eat sardines in oil?

It is best to avoid frequently feeding dogs sardines in oil due to their high-fat content. 

If you do, choose sardines packed in water instead.

sardines, can dogs eat sardines

Final Thoughts


In conclusion, sardines can be an oil and tomato sauce nutritious and beneficial addition to a dog's diet, providing a wealth of essential nutrients to support overall health and well-being.

However, it's crucial to consider factors such as preparation, portion size, and potential allergies or sensitivities when incorporating sardines into your furry family member's meals.

Dog owners can make intelligent choices about what to feed their dogs to ensure their health by learning about the pros and cons of oil, tomato sauce, and sardines.

Sardines are a great complement to high-quality, well-balanced dog food. They offer several health benefits that support general health and can prolong your pet's life.

To ensure sardines are healthy and appropriate for your dog, always check with your veterinarian before making any dietary changes.

You can safely and efficiently add this wholesome superfood to your animal family member's diet if you take the proper precautions.

Disclaimer: This article is intended for educational and informational purposes only. It is not intended as a substitute for veterinary advice. For specific veterinary dog health advice, contact a veterinary pet healthcare provider.

Before you go...!

Check out these related articles for your small dog's food here:

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Mary Puppins can dogs eat sardines

can dogs eat sardines

mary puppins can dogs eat sardines

Kate Phillips, Chief Editor

BSc (Hons), MSc

Kate is the UK's very own Mary Puppins, a professional Dog Nanny, an expert in small breed dogs and a pet parent to her own beloved small dogs.

With over 30 years' experience and successfully helping high profile celebrity pet parents raise their furry families,

Kate shares her top tips with you.

Kate guides readers on small dog breeds, dog health, dog training, dog nutrition, dog food, dog walks, dog accessories, dog enrichment, rescue dogs, dog behaviour, dog grooming and the best products for dog mums and dog dads to create the ultimate lifestyle for their small dogs.



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