Garlic is toxic to dogs and belongs to the same dangerous Allium family as onions. While less toxic per gram than onion, concentrated forms like garlic bread or supplements can still cause anemia.

How much garlic can I give my dog?

Garlic is not recommended for dogs.

Can Dogs Eat Garlic?

Q: Is garlic toxic to dogs?

Yes, Garlic is risky to dogs. Garlic is in the Allium family (same as onion, leek, and chives) and contains the same toxic compounds that damage red blood cells. It is approximately 5 times less toxic than onion by weight, with a toxic dose around 15g/kg, but this still means a significant amount for small dogs. Garlic bread, garlic powder, and garlic supplements are particularly concentrated sources. Some people mistakenly believe small amounts of garlic are beneficial for dogs — this is not supported by veterinary evidence and should be avoided.

Short Answer: Not Recommended⚠️ Risky

Quick Facts

Safety Level

⚠️ Risky

Detailed Information

Garlic is in the Allium family (same as onion, leek, and chives) and contains the same toxic compounds that damage red blood cells. It is approximately 5 times less toxic than onion by weight, with a toxic dose around 15g/kg, but this still means a significant amount for small dogs. Garlic bread, garlic powder, and garlic supplements are particularly concentrated sources. Some people mistakenly believe small amounts of garlic are beneficial for dogs — this is not supported by veterinary evidence and should be avoided.

⚠️ Warnings & Preparation

⚠️Garlic is about 5x less toxic than onion per gram, but still dangerous
⚠️Garlic supplements and garlic bread are concentrated sources
⚠️Some "natural flea remedy" products contain garlic — avoid these

Symptoms to Watch For

If ingested, watch for:

Hemolytic anemiaGI upsetPale gumsLethargy

Onset time: 1–4 days

🐕 Breed-Specific Notes

Japanese breeds (Akita, Shiba Inu) more susceptible. Small dogs at greater risk.

Looking for Safe Treats?

🛒 Garlic-flavored dog treats 🛒 Garlic 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

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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, Source 2. 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.