Can Dogs Eat Broccoli? Caution — Small Amounts Only
This food requires caution. Read the details carefully before feeding.
Broccoli is safe for dogs in small quantities. Large amounts can cause gastrointestinal irritation due to isothiocyanates in the florets.
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Warning Signs & Symptoms
Large amounts: gas, stomach upset, diarrhea.
Safe to Feed
florets and stems
What to Avoid
large amounts
Preparation & Serving
Serve plain — raw or lightly steamed. No seasoning. Limit to under 10% of daily food intake.
Potential Health Benefits
Rich in fiber, vitamins C and K, and sulforaphane which has anti-cancer properties.
Safer Alternatives
- Monitor for gas and digestive upset
Did you know?
Broccoli florets contain isothiocyanates — natural compounds that are beneficial in small amounts but cause gastric irritation in larger quantities.
Portions & nutrition
- Toxic dose (per kg body weight)
- Florets become problematic at over 10% of daily diet
- Serving (small dog)
- 1-2 small florets
- Serving (medium dog)
- 3-4 florets
- Serving (large dog)
- 5-6 florets
- Calories (per 100g)
- 34
- Safe frequency
- 2-3 times per week
Source
What You Need to Know
Broccoli florets contain isothiocyanates which can be irritating in large doses. Small amounts as an occasional treat are fine. Broccoli stems can be a choking hazard.
Broccoli Variations
This food requires care — if your dog has eaten a large amount read our emergency guide
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