Can Dogs Eat Cabbage? Caution — Small Amounts, Causes Gas
This food requires caution. Read the details carefully before feeding.
Cabbage is safe for dogs in small amounts but causes gas. It also contains thiocyanate which in large amounts can suppress thyroid function.
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Warning Signs & Symptoms
Large amounts: gas, digestive upset, thyroid issues with very regular feeding.
Safe to Feed
cooked plain cabbage in small amounts
What to Avoid
raw cabbage in large amounts, seasoned cabbage
Preparation & Serving
Cook plain by steaming or boiling. No seasoning. Small amounts only due to gas-producing properties.
Potential Health Benefits
Contains antioxidants and vitamins C and K. Contains compounds that support thyroid health in small amounts.
Safer Alternatives
- Monitor for gas and digestive upset — introduce very gradually
Did you know?
Cabbage contains goitrogens — compounds that can interfere with thyroid function when consumed in large amounts. Small occasional amounts are safe but large regular portions can affect thyroid health in dogs.
Portions & nutrition
- Serving (small dog)
- 1-2 small pieces
- Serving (medium dog)
- 2-3 tablespoons
- Serving (large dog)
- small handful
- Calories (per 100g)
- 25
- Safe frequency
- Occasional
Source
What You Need to Know
Small amounts of raw or cooked plain cabbage are safe. The thiocyanate content means it should not be a large regular part of the diet. Causes gas similar to Brussels sprouts.
Breed-Specific Notes
Dogs with thyroid issues should avoid cabbage.
This food requires care — if your dog has eaten a large amount read our emergency guide
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