How much cabbage can I give my dog?

The safe serving is 3g per kg of body weight, up to 10% of daily calories.

Can Dogs Eat Cabbage?

Q: Can dogs eat cabbage?

Cabbage is safe for dogs — rich in vitamins C and K, fiber, and antioxidants. May cause gas. Very large daily amounts may affect thyroid. Moderate amounts are fine.

Q: Is cabbage toxic to dogs?

No, Cabbage is safe for dogs. Cabbage is safe and nutritious for dogs. It provides vitamins C and K, fiber, and antioxidants (especially red cabbage, which is rich in anthocyanins). The two caveats: (1) Like all cruciferous vegetables, it can cause gas — start with small amounts; (2) Cabbage contains thiocyanate, which can suppress thyroid function if fed in very large amounts every day. Moderate amounts (a few tablespoons for a medium dog) several times per week are perfectly safe and beneficial. Steaming preserves nutrients while making it easier to digest.

Short Answer: Yes (Safe)✅ Safe

Quick Facts

Safety Level

✅ Safe

Detailed Information

Cabbage is safe and nutritious for dogs. It provides vitamins C and K, fiber, and antioxidants (especially red cabbage, which is rich in anthocyanins). The two caveats: (1) Like all cruciferous vegetables, it can cause gas — start with small amounts; (2) Cabbage contains thiocyanate, which can suppress thyroid function if fed in very large amounts every day. Moderate amounts (a few tablespoons for a medium dog) several times per week are perfectly safe and beneficial. Steaming preserves nutrients while making it easier to digest.

⚠️ Warnings & Preparation

⚠️Can cause gas (flatulence) — start with small amounts
⚠️Contains thiocyanate — can suppress thyroid function if fed in very large amounts daily
⚠️Small to moderate amounts are perfectly safe

📋 Preparation: Raw, steamed, or cooked. Plain. Cut or shred into small pieces.

Looking for Safe Treats?

🛒 Cabbage-flavored dog treats 🛒 Cabbage dog treats 🛒 Carrot dog treats 🛒 Greenies dental chews

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Data Accuracy

All food safety data is sourced from peer-reviewed veterinary references and established animal health organizations. While we strive for accuracy, new research may change safety classifications. Last reviewed: August 2026. Report an error: support@pawscale.com

📎 Sources

https://www.akc.org/expert-advice/nutrition/can-dogs-eat-cabbage/

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Disclaimer

This information is based on data from ASPCA, AKC, and Merck Veterinary Manual. Individual dogs may have allergies, sensitivities, or health conditions that affect food safety. The serving guidelines are general recommendations — your veterinarian can provide personalized advice based on your dog's specific needs. PawScale is not liable for any adverse reactions resulting from the use of this information.

Data sources: Source 1. Last reviewed: August 2026. Report an error: support@pawscale.com

Medical Disclaimer

The information on PawScale is for educational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult your veterinarian before making changes to your dog's diet. If you suspect your dog has ingested a toxic substance, contact your veterinarian or the ASPCA Animal Poison Control Center (888) 426-4435 immediately.