Can cats have salt?

This article will answer the question “Can cats have salt?”, and how much salt is safe for cats?

Can cats have salt?

No, cats cannot have salt. It is a potential poison for dogs and cats. Salt poisoning in cats may result in vomiting, diarrhea, suppressed appetite, fatigue/lethargy, neurotic behavior, excessive thirst, or urination. In the worst-case scenario,  tremors, seizures, coma, and even death may result.

What to do If your cat consumed too much salt?

If your cat accidentally consumed too much salt or shows symptoms of salt poisoning, contact your vet immediately. Do not waste your time in self-medication. 

Your vet will inject your cat with IV fluids to help stabilize the sodium balance in your body. He may also monitor your cat for electrolyte balance and dehydration. 

How much salt is safe for cats?

The safe range of salt intake for cats is 21 – 43 milligrams. The salt percentage in your cat’s dry food should be less than 0.2%. If it’s more than this, you need to limit the amount while keeping the amount of additional salt in check. The following table lists famous brands of cat food with their respective sodium percentages. 

Brand Food type Sodium percentage 
Hills PrescriptionWet0.23 – 0.27
Blue Vet Wet 0.3
Blue Buffalo Dry >0.2%
Royal CaninDry >0.2%

Is salt harmful to cats?

Salt is harmful to cats If It is ingested in unbearably high amounts. Prolonged exposure to such high levels of salt may lead to kidney problems, tremors, and brain swelling. This can lead to poor incoordination in your cat. 

High salt intake can also cause high blood pressure and excess body fluid accumulation in your cat. Common household ingredients that are significantly high in salt include seawater, rock salt, salt shakers, salt lamps, etc. The water in that fish tank in your room is full of salts. Your cat might be tempted to drink this water so you need to pay extra attention when your cat is around the tank. 

Seasonings should not be placed anywhere the cat’s reach. If spilled, your cat might ingest large amounts of salt. 

Rock salt gets stuck in your cat’s paws and they try to get rid of it by licking it off their paws. This presents a serious health threat for your cat. 

How much tuna can a cat eat?

For a 9lb cat under 14 years of age, ½ ounce of tuna per week is recommended. This is equivalent to 1 tbsp of tuna per week. Only 10% of the daily caloric needs of your cat should come from supplemental treats like tuna.

Other FAQs about Salt which you may be interested in.

Can you melt salt?

What happens when adding salt to pasta water?

Why can salt dissolve in water?

Can cats eat tuna every day?

  1. No, cats cannot eat tuna every day as it can do more harm than good. Feeding human-grade canned tuna to cats every day will lead to malnutrition since It is made for humans and unable to fulfill the nutrition requirements of a cat. 
  1. Moreover, feeding canned tuna to cats every day puts them at a greater risk of developing mercury poisoning. 

It is recommended to feed 1 tbsp of canned tuna per week to your adult cat. Prefer feeding light tuna as compared to white (albacore) to your cat. Because the former has low levels of mercury.

  1. Excessive use of tuna can lead to a suppressed appetite for regular meals. Besides, the extra calories from the oil-packed tuna can lead to obesity and put your cat at a risk for diabetes.

Is it OK to feed tuna to cats as a treat?

Tuna is a good source of protein, selenium, and some vitamins and minerals. It contains a decent level of moisture. So, you do not have to feel guilty about feeding tuna to your cat as a treat occasionally. 

Can cats eat corn husks?

No, cats cannot eat corn husks. Cats are unable to digest the corn fiber. If ingested, corn husks can cause digestive issues in cats like diarrhea, stomach pain, vomiting, and suppressed appetite. 

Excessive drooling has also been observed to be one of the symptoms. In severe cases, It may also lead to intestinal blockages.

What should I do If my cat eats corn husks?

Corn husks are not toxic or poisonous for your cat But you need to contact your vet If your cat has ingested corn husks. 

If your cat shows any of the above-mentioned symptoms related to ingesting corn husks, seek medical attention rather than performing self-medication. 

Self-medication can further worsen the situation. To avoid such a situation in the future, you must keep the corn husk away from your cat. 


This article answered the question “Can cats have salt?”, and how much salt is safe for cats?


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