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Are Coral Bells Toxic to Dogs?

⚠️ Mildly ToxicSeverity: Mild
✅ Cross-checked against veterinary poison-control guidance · Oct 2026 audit
⚠️ Educational info only. If your pet just chewed something and looks unwell, skip the reading and call your vet or Pet Poison Helpline (US): (855) 764-7661.
Coral bells are generally regarded as safe for dogs, with no documented poisonings, but the species lacks a formal non-toxic listing — expect only mild stomach upset from grazing.

Also known as: Heuchera, Alumroot · Heuchera sanguinea

What makes it toxic

No documented toxin for dogs. Minor saponin-like constituents in the roots and foliage could cause mild GI irritation if eaten in bulk.

Warning signs to watch for

At most: mild vomiting or loose stool after eating a quantity of leaves. Nothing more serious has been reported.

What to do if your dog eats it

Move the dog along, offer water and monitor. Contact your vet only if vomiting continues past a day.

Common questions

Is it okay if my puppy eats coral bells in the yard?

A nibble is fine. A puppy that eats whole plants should be redirected regardless of toxicity, since bulk foliage causes mechanical upset in any species.

Do the roots differ from the leaves?

Historically alumroot roots were used in herbal medicine, suggesting mild irritant potential, but no pet poisoning cases are documented for either part.

More plants checked for dogs

Pothos☠️ ToxicYes, pothos is toxic to dogs. Chewing any part of the vine releases calcium oxalate crystals thaAloe Vera⚠️ Mildly ToxicAloe vera is mildly to moderately toxic to dogs. The skin and latex layer of the leaf contain coSpider Plant✅ Non-ToxicNo, spider plants are non-toxic to dogs. A dog that nibbles the arching leaves is not at risk ofEaster Lily⚠️ Mildly ToxicEaster lilies are only mildly toxic to dogs — they usually cause stomach upset, not the fatal kiSago Palm☠️ ToxicYes — sago palm is severely toxic to dogs, with a documented fatality rate around 50% when untreBoston Fern✅ Non-ToxicNo, Boston ferns are non-toxic to dogs. Chewing a frond will not poison your dog.

This page is general educational information, not a substitute for professional veterinary advice. Every pet is different — if your animal ate something concerning, contact your veterinarian or a pet poison hotline right away. Checking what your pet can eat? Visit our sister site SafeOrToxic.