Is It Safe?
Cilantro (also called coriander or Chinese parsley) is non-toxic to dogs and considered safe in small amounts. The ASPCA does not list cilantro as a toxic plant for dogs, and veterinary sources generally agree it poses no significant health risk when given occasionally as a flavoring or treat.
Most dogs will show little interest in cilantro due to its polarizing scent (some humans hate it too!). But for dogs that do like it, a small sprinkle mixed into food is perfectly fine. Cilantro is commonly used as a natural breath freshener and digestive aid, and these benefits can extend to dogs too. As with any herb, moderation is key — large amounts could cause digestive upset.
Nutritional Benefits
Cilantro contains vitamins A, C, and K, along with trace minerals including potassium, calcium, and manganese. The herb has antioxidant properties and may have mild anti-inflammatory effects. Traditionally used to aid digestion and freshen breath, cilantro offers these minor benefits to dogs as well when used in small amounts. It’s also a low-calorie addition with negligible sugar content.
Risks and What to Avoid
Cilantro is very low risk for most dogs, but excessive amounts can cause digestive upset — gas, loose stools, or vomiting. Some dogs may have a sensitivity or mild allergy to cilantro; watch for itching, swelling, or GI symptoms when first introducing it.
Never feed cilantro mixed with toxic ingredients like garlic, onion, lime juice (in large amounts), or processed sauces. Fresh cilantro is always preferable to dried (more concentrated flavor, use even less). Avoid cilantro essential oil entirely — concentrated plant oils are generally unsafe for dogs. If in doubt, a tiny amount as a flavoring is all that’s needed.
How Much Can Dogs Eat?
| Dog Size | Max Serving | Frequency |
|---|---|---|
| Small (under 10 kg) | A few leaves / pinch | A few times per week |
| Medium (10–25 kg) | Small sprig (5–10 leaves) | A few times per week |
| Large (over 25 kg) | Small handful of leaves | A few times per week |
How to Serve It
Wash fresh cilantro well to remove dirt and pesticide residue. Chop or tear the leaves and mix a small amount into your dog’s food as a flavoring, or offer a few leaves as a treat. Both the leaves and stems are safe. Avoid the roots (typically too bitter and dirty). Never use cilantro that has been cooked with garlic, onion, or oil. Start with just a pinch to see if your dog tolerates it before increasing the amount.
Key Takeaways
- Cilantro is non-toxic and safe for dogs in small amounts
- Good source of vitamins A, C, and K with mild digestive and breath benefits
- Large amounts can cause GI upset — keep portions small
- Never serve with garlic, onion, or processed sauces
Sources
ASPCA Toxic and Non-Toxic Plants Database; AKC: “Herbs Dogs Can and Can’t Eat”; PetMD: “Can Dogs Eat Cilantro?”