Can Cats Eat Octopus? Is Seafood Safe for Cats?

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can cats eat octopus

Can cats eat octopus? Cats can eat octopus in small amounts as long as it’s fresh and cooked plainly. Octopus isn’t generally something most cats eat as it isn’t an ingredient found in commercial cat foods, but some pet owners add seafood to their cat’s diet. 

In some countries, octopus is considered a delicacy, and there has been an increase in the amount of octopus being eaten globally in recent years. Cats are carnivores, so their diet should consist mainly of meat, as they require enough animal protein to stay healthy. However, that doesn’t mean that they can’t enjoy the occasional seafood meal. Octopus is a type of seafood that some cat owners like to give their pets.

This article will answer the question, ‘can cats eat octopus?’ We’ll look at how to safely cook octopus for your cat and discuss other types of seafood your pet may enjoy.

Can cats eat octopus?

can cats eat octopus
Can cats eat octopus? Cats can eat a small amount of plainly cooked octopus. The seafood will provide your pet with many health benefits.

There’s no harm in occasionally giving your cat a piece of octopus as long as the seafood hasn’t been cooked using seasonings and ingredients toxic to cats. Ensure that any seafood or meat you share with your pet doesn’t contain salt, garlic, or onion.

Cats need to eat enough animal protein to stay healthy. So, if you give your cat octopus, be sure to supplement it with other healthy meats that contain the essential amino acids taurine, such as chicken or beef.

Your cat can eat octopus but make sure the seafood is:


  • Fresh
  • Cooked rather than raw
  • Plainly cooked without seasonings 
  • Only feed your cat octopus occasionally in small amounts

What are the benefits of feeding octopus to a cat?

Octopus can help to keep a cat’s coat, skin, teeth, and bones healthy. The omega-3 fatty acids can help to promote a shiny, lustrous coat and improve heart health.

Octopus contains many beneficial vitamins and minerals, including iron, calcium, magnesium, potassium, copper, and selenium. These vitamins will contribute to a cat’s overall health and well-being. Octopus also includes vitamin B12, which helps with blood circulation and the production of red blood cells.

Are there any risks associated with feeding octopus to a cat?

As with anything, some risks are always associated with feeding your cat new food. One of the biggest risks is that your cat could have an allergic reaction to the seafood. If you notice your cat starting to scratch or showing other signs of discomfort after eating octopus, it’s best to stop feeding it to them and consult your vet.

There are also a few risks associated with feeding your cat octopus and other seafoods:

  • Raw octopus may contain bacteria that can make your pet sick
  • Seafoods can be high in heavy metals such as mercury
  • New foods can cause an upset stomach 
  • Never share octopus cooked for human consumption with your cat, as it may contain toxic ingredients

These problems are more likely to occur if you feed your pet octopus in larger quantities. However, some cats may be affected even after eating a small amount of octopus. To avoid problems, ensure the octopus is plainly cooked and only give your cat a small piece at a time. 


Some seafood can be high in mercury, which can build up in your cat’s body over time. Too much mercury can lead to health problems in cats, and octopus is particularly high in heavy metals due to their diet.

Minerals that occur naturally in the earth’s core get into the food chain in the oceans, which is why some types of seafood contain heavy metals. Octopuses feed on the ocean floor and eat smaller fish, mollusks, and other shellfish, which contain more significant amounts of heavy metals than larger fish.

Can cats eat raw octopus?

It would be best never to give your cat raw fish or meats, as these could contain bacteria that will make your pet sick. Your pet will be at risk of developing symptoms if the octopus isn’t the freshest.

Raw octopus can contain bacteria such as e.coli, salmonella, and vibrio bacterium. These pathogens can cause food poisoning in humans and cats. Symptoms will include vomiting, diarrhea, stomach pains, and gas.

To avoid problems, only give your cat fresh octopus that has been stored and cooked correctly. You should also remove the octopus’s hard beak before feeding your cat, as this could potentially become a choking hazard.

Can cats eat octopus: Final thoughts

Cats can eat octopus in moderation if it’s fresh and well-cooked. Never share leftovers with your pet that contain seasonings or have been cooked in oil, as this is unhealthy for your cat.

Rather than giving your cat octopus, offer your pet some salmon or tuna. If you have any concerns about your cat, always consult with your vet.

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