Can Dogs Eat Fish? Types Of Fish That Dog Can Eat

Can dogs eat fish

Fish is one of the most nutritious foods on the planet. It’s filled with essential nutrients, like omega-3 fatty acids, and is a great protein source to keep our body lean and our muscles strong. Not only is fish good for human health but it is also beneficial for our canines.

Can dogs eat fish? Yes, but not every type of fish. Well-prepared fish can add numerous health benefits to your dog’s diet, but things can easily go wrong if everything isn’t performed right.

Can Dogs Eat Fish?

In general, a dog can consume fish daily as most humans do. But beware, some specific types of fish can be dangerous for your puppy. Raw fish, or undercooked fish, are not recommended in dogs’ diets, especially pregnant females and puppies. 

Then what types of fish can you feed your dogs? Scroll down below to see what kinds of fish and how much they can consume.

Can Dogs Eat Canned Fish?

Canned fish such as tuna or mackerel can be a quick and healthy meal for your dog. However, remember to choose canned fish packed with water, not oil or salt, to avoid unhealthy fats and sodium consumption. 

For canned fish, you can choose tuna, mackerel, or even sardines. These types of fishes are an excellent source of beneficial and essential nutrients.

Can Dogs Eat Fish Heads?

Avoid feeding them raw fish

Avoid feeding them raw fish

Fish heads are absolutely fine to feed your dog as long as they’re properly prepared. You can buy salmon fish head and grill them in your oven before give it to your pup. This way, your dog can avoid organism infection and bacteria such as salmonella or listeria.

Can Dogs Eat Fish Skin?

Yes, well-cooked fish skin is fine for dogs. Fully packed with healthy fat – omega 3, fish skin not only promotes shiny and healthy hair, but it also provides numerous health benefits for your dog. 

Fish skin is an excellent protein and fatty acid source, one of the essential nutrients for your dog diet. To boost their immune system, you can buy fish skin chews and give it to your dog daily.

Can Dogs Eat Fish Bones?

skeleton of a fish

Skeleton of a fish

Never feed a dog fish bones. Fishbones are tiny, crisp, and can easily damage your dog’s mouth, throat, stomach, and guts. If you believe your dog has eaten a fishbone, take them to a vet as soon as possible to avoid any serious injury.

Can Dogs Eat Fried Fish?

Try your best to avoid fried fish in their diet. Unlike healthy fatty acids come from fish skin, fried fish contain unnecessary fat with no additional value to your dog’s health. So it’s best not to feed them this unhealthy part.

Then What Fish Can I Feed My Dog?

What fish can my dog eat?

What fish can my dog eat?


Tuna – one of the most nutritious and high-protein foods that you can easily buy and add to your dog’s meal. When you choose to feed tuna, your dogs will consume plenty of essential nutrients such as B3, B6, or B12. Not only enriched with vitamin family, but tuna also contains a plethora of minerals such as potassium and magnesium.


Dogs can consume well-cooked catfish. You might not know that catfish are mostly used in commercial dog foods. However, if you’re cooking catfish at home, make sure to feed boneless fillets for your canine.


Certainly, dogs can consume well-prepared cod. Lean fish, like cod, is an excellent source of minerals and digestible protein. You can buy and cook it without adding any salt, fat, or sauces then add it to your furry friend’s daily meal.


Salmon is a great protein and fatty acid source for your canine. This delicious food not only supports the dog’s immune system but also keeps his hair looking healthy and shiny. If you can’t buy the fresh one, you can try purchasing dry food instead.

But beware not to feed your dog any piece of raw salmon! Undercooked salmon could kill your puppy. We all have known raw salmon usually contains a parasite called Nanophyetus salmincola, which can cause salmon poisoning in dogs.

Signs of salmon poisoning are:

  • Vomiting
  • Weight loss
  • Fever
  • Diarrhea
  • Feebleness
  • Anorexia
  • Dehydration

If you begin noticing any or all of these signs in your dog, it’s best to take him/her to the nearest vet as soon as possible.


Mackerel is packed with many healthy fatty acids like Omega 3. It has high levels of essential fatty acids, improves the dog’s skin condition, and even decreases molting.

What Are The Benefits Of Feeding Fish To Dogs?

Fresh salmon fish uncooked isolated

Fresh salmon fish uncooked isolated

  • Improve their skin condition
  • Boost their immune system
  • Provide more protein to their meal
  • A good source of protein
  • Weight control
  • Inexpensive and healthy

What Are The Risks Of Feeding Fish To Dogs?

  • Dogs may consume bacteria such as salmonella or listeria (if consumed raw or not cooked properly)
  • Toxic preservatives in commercial dog food. 

Final Thoughts 

So the answer to the question, “Can dogs eat fish” is a big Yes! Fish is extremely healthy and nutritious for your dog’s diet. It’s best to feed your beloved pets fish daily, along with lean meat such as steak or chicken.

A dog can eat fish weekly, especially fatty fish such as salmon or sardines. If you’re still concerned about feeding your pup a fish or you are noticing any bad signs, try to contact your vet for more advice.

That’s all for our today’s article! Our next sharings will focus on answering other popular questions that any dog owner may ask – Can dogs eat figs?Can dogs eat tomatoes?Can dogs eat lemons? Stay tuned!

Further reading:

What fish is bad for dogs?
What happens if a dog eats fish?