Can Dogs Eat Brussels Sprouts? Caution — Causes Significant Gas
This food requires caution. Read the details carefully before feeding.
Brussels sprouts are safe for dogs in very small amounts but cause significant gas. They are high in isothiocyanates that cause digestive upset in larger portions. A few sprouts occasionally are fine.
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Warning Signs & Symptoms
Large amounts: significant gas, bloating, diarrhea from isothiocyanates. Raw in large amounts: more digestive irritation.
If Your Dog Ate This
Monitor for excessive gas or bloating.
Safe to Feed
1-2 small plain cooked brussels sprouts
What to Avoid
large amounts, raw in quantity, seasoned preparations
Preparation & Serving
Lightly steam plain without seasoning. Maximum 1-3 sprouts. Expect significant gas regardless of portion.
Potential Health Benefits
Vitamins C and K. Antioxidants and fiber in small amounts.
Safer Alternatives
- green-beans|carrots
Did you know?
Brussels sprouts are named after the Belgian city of Brussels where they were cultivated extensively in the 13th century. Despite their medieval European origins genetic evidence suggests they were first developed from wild cabbage in the Mediterranean region thousands of years earlier.
Portions & nutrition
- Serving (small dog)
- 1 small sprout
- Serving (medium dog)
- 1-2 small sprouts
- Serving (large dog)
- 2-3 small sprouts
- Calories (per 100g)
- 43
- Safe frequency
- Rarely — causes extreme gas
Source
What You Need to Know
Brussels sprouts are nutritious but cause exceptional gas in dogs even more than in humans. Small amounts of plain cooked brussels sprouts are safe. Lightly steaming reduces but does not eliminate the gas-causing compounds. Never feed raw brussels sprouts in quantity.
This food requires care — if your dog has eaten a large amount read our emergency guide
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