Can Dogs Eat Peace Lily? No — Causes Oral Irritation Despite Being Non-Lethal

This food is NOT safe for dogs. Keep it away from your pet.

Peace lilies are toxic to dogs containing calcium oxalate crystals that cause oral irritation, drooling, and vomiting. Despite the name they are not true lilies (which cause kidney failure in cats) but still cause significant toxicity in dogs. A very common indoor plant.

Search another food

Warning Signs & Symptoms

Calcium oxalate crystals: oral irritation, excessive drooling, vomiting, difficulty swallowing. Not a true lily — does not cause kidney failure in dogs (unlike true lilies in cats). Significant gastrointestinal upset with ingestion.

If Your Dog Ate This

Rinse mouth with water. Monitor for vomiting and drooling. Call vet if symptoms are severe.

What to Avoid

all parts of peace lily plant

Portions & nutrition

Serving (small dog): never
Serving (medium dog): never
Serving (large dog): never
Calories (per 100g): 0
Safe frequency: Never

Source

Source: SAFEFOODFORDOGS

What You Need to Know

Peace lilies (Spathiphyllum) are one of the most popular air-purifying houseplants. Despite being called a lily they are not botanically related to true lilies (Lilium species) which cause kidney failure in cats. In dogs peace lilies cause calcium oxalate crystal irritation — oral burning, drooling, and gastrointestinal upset. The toxicity is meaningful but generally not life-threatening in dogs with typical plant nibbling exposure. Still requires veterinary attention.

Not sure what to do next? Read our emergency guide What to Do If Your Dog Eats Something Toxic

Want to know what other dangers are hiding in your home?

Take the 60-second kitchen safety assessment to find out your dog's risk score.

Take the safety assessment

Helpful Resources

Related guides & hubs

Browse the food databaseSearch foods and browse categories Browse all dog health guidesNutrition, safety, insurance, and more Best pet insurance for dogsCompare plans and coverage Best online vet servicesTelehealth options when you need answers fast

Frequently asked questions

Is Peace Lily for Dogs safe for dogs?: No, Peace Lily for Dogs is not safe for dogs. Peace lilies are toxic to dogs containing calcium oxalate crystals that cause oral irritation, drooling, and vomiting. Despite the name they are not true lilies (which cause kidney failure in cats) but still cause significant toxicity in dogs. A very common indoor plant.
What happens if a dog eats Peace Lily for Dogs?: If a dog eats Peace Lily for Dogs, they may experience: Calcium oxalate crystals: oral irritation, excessive drooling, vomiting, difficulty swallowing. Not a true lily — does not cause kidney failure in dogs (unlike true lilies in cats). Significant gastrointestinal upset with ingestion.
How much Peace Lily for Dogs can a dog eat?: Peace lilies (Spathiphyllum) are one of the most popular air-purifying houseplants. Despite being called a lily they are not botanically related to true lilies (Lilium species) which cause kidney failure in cats. In dogs peace lilies cause calcium oxalate crystal irritation — oral burning, drooling, and gastrointestinal upset. The toxicity is meaningful but generally not life-threatening in dogs with typical plant nibbling exposure. Still requires veterinary attention.

Stay in the loop

Get new food safety guides, vet tips, and alerts delivered to your inbox.

Medical Disclaimer: This information is for educational purposes only. Always consult a licensed veterinarian before making dietary changes for your pet.