Can cats eat salt?

Q: Can cats eat salt?

A teaspoon of salt can poison a small cat — watch salt lamps too. Large amounts raise blood sodium and can cause vomiting, tremors and seizures (danger from about 2 g/kg). Salt lamps, homemade play dough and seawater are common sources. Seasoning-level amounts aren't that, but don't add salt to cat food.

Don't.

Why

Large amounts raise blood sodium and can cause vomiting, tremors and seizures (danger from about 2 g/kg). Salt lamps, homemade play dough and seawater are common sources. Seasoning-level amounts aren't that, but don't add salt to cat food.

If your cat has a condition

Kidney disease Avoid No specific data — follow the overall verdict.
Diabetes Avoid No specific data — follow the overall verdict.
Heart disease (HCM) Avoid No specific data — follow the overall verdict.
Urinary stones Avoid No specific stone concern known — water intake matters more.

Nutrition per 100 g

Nutrients per 100 g, with phosphorus also shown per 1000 kcal
Calories	0 kcal
Protein	0 g
Fat	0 g
Carbohydrate	0 g
Phosphorus	0 mg
Sodium	33597 mg
Potassium	135 mg

Source: Korea MFDS Food Nutrient Database — 소금

SourcesReviewed 2026-10-24

ASPCA Animal Poison Control — People Foods to Avoid Feeding Your Pets
식품의약품안전처 식품영양성분 데이터베이스 (영양 숫자)

Why

If your cat has a condition

Nutrition per 100 g

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Why

If your cat has a condition

Nutrition per 100 g

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