Can Dogs Eat Catfish? Difference Between Catfish & Crawfish?

Catfish is a very popular food among American households. It is an excellent source of many vitamins and minerals and, therefore, is loved by Americans. It is available on local farms and is very affordable. This brings us to the question can dogs eat catfish? While preparing catfish, you might have wondered this many times and you are at the correct place for your answers.

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Can Dogs Eat Catfish?

To cut it short, yes, dogs can eat catfish. Catfish is loaded with Omega-3 fatty acids and other nutrients essential for your dog’s growth. In addition, it is light on their stomach and is an excellent food if your dog has food sensitivities. Fish, in general, is an excellent food for your dog and is recommended by a lot of veterinarians. It is light to digest and great in taste. If you are considering feeding your dog catfish, you should read ahead to know what is to be considered before feeding your dog catfish.

What Are The Benefits Of Feeding Your Dog Catfish?

Catfish is an inexpensive fish readily available in local stores and aquariums. It is an excellent natural source of Omega-3 fatty acids. If your dog has food sensitivities, you can feed them catfish. Catfish is very light on the stomach and is an excellent food for dogs with food allergies. If you have an old dog, you can feed them catfish to relieve symptoms of arthritis.

Catfish contain a low amount of mercury. While purchasing catfish, ensure that you buy it from a licenced fish farm.

What Are The Risks Of Feeding Catfish To Your Dog?

While feeding any fish to your dog, keep in mind the following:

  •  Almost all aquariums and fish farms use certain chemicals to keep the fish disease free and healthy. While these chemicals do not harm the fish, they can negatively impact your dog’s health. Therefore, make sure you purchase the fish from a licence fish farm.
  • There is some mercury in every fish, which can cause multiple health issues and diseases in dogs. Catfish are one of the only fishes with very little mercury.
  • Not cleaning the fish properly, not deboning it and not cooking it properly can negatively impact your dog’s health since fishes carry a lot of bacteria and parasites that can latch to your dog’s body. You should ensure that catfish is appropriately cooked before feeding it to your dog.

How Should You Safely Feed Your Dog Catfish?

While there are many health benefits of feeding your dog catfish, you should observe the following steps to ensure that it is a safe experience for your dog:

  • Clean the fish properly.
  • Remove the fin, tail and head as these pieces should not be fed to dogs. 
  • Cook the fish thoroughly, and remember not to put any seasoning, spice or oil on it. 
  • Make sure to remove all the bones in your catfish since fish bones are tiny and can puncture your dog’s internal organs. Do not fry the catfish since oils do not react well with your dog.

How Much Fish Can You Feed Your Dog?

Fish is an excellent alternative to chicken and other meat. It is lighter on your dog’s stomach and is easy to digest. In addition, fishes have a high amount of protein and Omega-3 fatty acids, which are essential for your dog’s growth and health. Therefore, you can feed your dog catfish or any other kind of fish regularly if they are not sensitive to it. Ensure that the fish you source is from a local organic farm.

Can Dogs Eat Canned Fish?

It would be best if you did not feed your dog anything canned. Canned food usually is loaded with sodium, which is highly harmful to your dog’s health. In addition, canned food is laced with a high amount of preservatives and chemicals to ensure a longer life. Therefore, it is advised to keep fish away from your dog.


To conclude, dogs can very well eat catfish. It is an excellent alternative for your dog’s food. It is an affordable and healthy food fed to your dog regularly. Given that your dog is not allergic to catfish or fish, you can serve your dog food almost daily. And make sure that you do not add any spices and oils to your dog’s catfish to ensure that it is a safe experience for them. Keep in mind: 

  • Make sure that the fish that you buy is appropriately deboned.
  • Do not add spices, onion, or garlic to your dog’s catfish.
  • Before feeding your dog catfish, consult your veterinarian to know if your dog will have any side effects to it.


Can Dogs Eat Fried Catfish?

Dogs do not digest oil well. Therefore, frying the catfish before feeding your dog is not a healthy option. Oil can be challenging for dogs to digest and, therefore, should avoid being added to your dog’s food. Additionally, do not add spices to your dog’s food either.

Can Dogs Eat Raw Catfish?

It is advised that you do not feed your dog raw catfish. Raw catfish can carry a lot of bacteria and parasites that could latch to your dog’s internal organs and be fatal. Ensure you cook or boil the catfish before feeding it to your dog.

Can Dogs Eat Cooked Catfish?

It would be best if you only fed your dog-cooked catfish to ensure that there are no bacteria and parasites in it. Since catfish are bred in aquariums, there is a lot of chance that they will be loaded with pesticides and chemicals to promote their health. To remove any chemicals, you need to cook the catfish.

What Are The Fishes That A Dog Can’t Eat?

You should avoid feeding your dog salmon, shellfish or battered fish. Do not feed your dog Shark, tilefish or swordfish. Keep king mackerel also away from your dogs bowl. All these fishes contain toxins and heavy metals that can make your dog extremely unwell. You can feed your dog tilapia and catfish regularly. 

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Hi, my name is Dave. I am the founder of You will find all the vital information about dog food here. Our team has a straightforward aim, to help you make the right decisions about dog food for your furry friend. We will keep posting more fact-based dog nutrition & food-related content. Please give your support & love.