Most dogs do fine with broccoli when it is served plain and in small amounts.
Verdict: Yes, in moderation. Too much can cause gas, and large fibrous pieces can be hard to digest.
Safe prep first
Offer small steamed or raw florets chopped to dog-size bites.
- Serve it plain, with no garlic, onion, sweeteners, or heavy seasoning.
- Start small, then wait before offering more.
- Keep treats under about 10% of daily calories.
Portion and limits
Keep broccoli under roughly 10% of food intake.
Source check: AKC notes broccoli is acceptable in moderation because large amounts can irritate the GI tract. Source