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Is Moses-in-the-Cradle 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.

Moses-in-the-Cradle is mildly toxic to dogs. Chewing the leaves causes drooling and stomach upset, and the sap can redden skin it touches.

Also known as: Oyster Plant, Boat Lily, Tradescantia spathacea · Tradescantia spathacea

What makes it toxic

Irritating sap containing calcium oxalate microcrystals and enzymes, released from broken leaves and stems.

Warning signs to watch for

Drooling, lip licking, mild vomiting and soft stool. Contact dermatitis — red, itchy paws or muzzle — can follow rolling in or brushing broken foliage.

What to do if your dog eats it

Rinse the mouth, wash contacted skin with mild soap and water, and monitor. Call your vet if vomiting repeats or the rash worsens instead of fading.

Common questions

My dog lies in the planter — is fur contact a problem?

Usually just mild irritation, worse if sap reaches the belly or paws. Rinse the coat and discourage the lounging spot.

Is it related to wandering jew (inch plant)?

Yes — all Tradescantia carry similar irritant sap, so the whole family gets the same mild-risk label.

How fast do the mouth signs settle?

Typically within a few hours. Persistent drooling or refusal to eat the next day deserves a vet look.

More plants checked for dogs

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