Skip to Content

Can Dogs Eat White Fish?

Cod fillet on a wooden cutting board surrounded by seasonings and vegetables on a slate counter top

Yes, dogs can eat white fish. It is a healthy diet for dogs because fish provides several essential nutrients in a low-fat and easily accessible food. It is beneficial to your dog’s eyes, joints, and immune system. Likewise, it is also an excellent source for dogs on a weight-loss diet. Read on to learn the benefits of white fish and the right way to prepare it for dogs.

Is White Fish Safe for Dogs?

Shorter-lived fish species, like white fish, are considered best for dogs because they contain fewer hazardous chemicals or toxins. AKC suggests the gradual introduction of fish into a dog’s diet if it has never eaten this form of protein previously. It is recommended to combine part of your old dog food with the new blend to ease the transition.

Whitefish is good for canines due to various reasons and the biggest among them are explained below.

Protein Source

Variety of meats, dairy, beans, and grains arranged on a wooden table around a sign that reads "Protein"

Fish is likely to be found in the components of your dog’s preferred food brands. Why? Because most forms of fish (although those that are suitable for dogs) are a good source of protein, they work as an alternate protein source in many commercial dog meals. White fish might be a good option if your dog is allergic to other proteins, like chicken.

Low Mercury Content

Mercury poisoning is one of the most harmful issues concerning fish diets for dogs. Mercury levels are high in certain species of fish mainly those with longer life spans. Swordfish, shark, marlin, king mackerel, tuna, bass, halibut, and tilefish are a few of them. White fish has relatively little mercury, making it a superior choice for a healthy dog diet.

Provides Omega-3 Fatty Acids

White fish is high in omega-3 fatty acids that reduce inflammation, improve heart and kidney health, strengthen the immune system, help puppy brain development, and improve the dog’s capacity to fight cancer.

Fish is also nutritious for your dog’s skin, particularly the lining of his nose. It is vital for their remarkable sense of smell. Likewise, white fish can be helpful to reduce itching, rashes, and skin irritation in dogs with skin problems.

Raw vs. Cooked White Fish

3 raw fish fillets on a piece of brown paper on a wooden surface surrounded by seasonings and vegetables

Although raw white fish is higher in nutrients and seems more appealing to your dog, it can be hazardous. This is because it may contain several dangerous germs and parasites, such as roundworms, tapeworms, and flukes. Salmon Poisoning, a fatal disease in dogs, is also linked to raw fish. Although this disease is generally linked with salmon, it may also affect other species of upstream swimming fish.

As a result, the best way to feed white fish to your dog is to cook it properly. If you must feed raw white fish to your dog, freeze it for a few weeks. This will get rid of the parasites that can cause harm to your pooch.

How Much White Fish is Too Much for Dogs?

4 whole fish laying on a wooden table with lemon slices and parsley

It’s possible to have too much of a good thing. Although whitefish is nutritious and safe for dogs, it is recommended that you serve it in moderation to your dog. Obesity in dogs can be caused by eating too much cod (or any other type of white fish).

Excessive fish consumption is linked to thiamine deficiency in dogs. This can have serious health implications and even result in death in extreme situations. If you want to feed white fish to your dog regularly, talk to your veterinarian about the proper feeding amounts. A maximum of 10% of your canine’s diet should be fish because an excessive amount can be harmful.

Tips to Safely Feed White Fish to Dogs

Fish can be a difficult dog treat to handle. If you want your dog to get the most out of fish, always keep the following things in mind.

Check for Seafood Allergies

Human hand scratching behind a dog's ear on a pink background

Make sure your dog doesn’t have any seafood allergies before feeding him white fish. Similarly, avoid extra fats, calories, and spices to guarantee that it is always a nutritious and safe treat.

Mix White Fish with Other Foods

Rotate white fish with other goodies to give it a great treat for your dog. You may feed him white fish one day, veggies the next, fruits the following day, and nutritious bone chews the following day. When you offer your dog white fish, mix up the ingredients to keep him/her interested. You should also look for additional treats with fish as one of the major ingredients.

Although white fish is good for your dog, check your veterinarian or a qualified nutritionist before including it in your homemade diet. This will ensure that you are meeting all of your dog’s nutritional requirements.

Remove the Bones

Two sets of fish bones from fried fish isolated on a white background.

White fish bones are fragile and can stick in your dog’s mouth, throat, and intestines. Therefore, they should never be given to canines. If your dog has eaten white fish bones by mistake, seek immediate medical attention to minimize any health risks. Some common symptoms of an injury/blockage due to fish bones are vomiting, diarrhea, fever, or swollen lymph nodes.

Please keep in mind that we may receive a small commission when you click our links and make purchases and as an Amazon Associate, this site earns from qualifying purchases. However, this does not impact our reviews and comparisons. We try our best to keep things fair and balanced, in order to help you make the best choice for you.