Burro's Tail — (c) Tom Hilton, some rights reserved (CC BY), uploaded by Tom Hilton
Photo by (c) Tom Hilton, some rights reserved (CC BY), uploaded by Tom HiltoniNaturalistCC BY
Pet safety reference

Burro's Tail

Sedum morganianum

Burro's Tail is a popular trailing succulent known for its dense, fleshy, blue-green leaves that resemble braided tails. It is considered non-toxic to pets, though its fibrous nature may cause minor digestive discomfort if consumed in large quantities.

Donkey TailLamb's TailSedum morganianum
Light
Bright indirect light
Habit
Trailing
Care
Low

Safety status

Cats & Dogs

Generally safe

Consulted references do not classify the plant as toxic for that pet type, while still allowing for mild GI upset if large amounts are chewed.

Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.

If a pet has chewed or swallowed plant material and is showing symptoms, contact a veterinarian or poison resource immediately. This product is for structured reference, not diagnosis.

Catsconcern notes

Common signs

None expected; however, ingestion of large amounts of fibrous plant material may lead to mild vomiting or diarrhea.

Escalation note

Generally considered safe. If your cat consumes a significant portion of the plant and shows persistent signs of distress, contact your veterinarian.

Dogsconcern notes

Common signs

None expected; however, ingestion of large amounts of fibrous plant material may lead to mild vomiting or diarrhea.

Escalation note

Generally considered safe. If your dog consumes a significant portion of the plant and shows persistent signs of distress, contact your veterinarian.

Bring it home

Burro's Tailis generally pet-safe in ordinary household exposure. If you’d like one for your space, here’s a starting point.

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Source evidence

ASPCA Toxic Plant List

toxicology · 99% reliability

Open source

Burro's Tail (Sedum morganianum) is listed as non-toxic to both cats and dogs.

NC State Extension Plant Toolbox

botanical · 94% reliability

Open source

A trailing succulent with fleshy, glaucous leaves, often grown in hanging baskets.

cats safety pagedogs safety page

Questions about Burro's Tail

Is Burro's Tail toxic to cats?

No, Burro's Tail (Sedum morganianum) is considered non-toxic to cats. It is classified as generally safe, meaning your cat is not expected to experience poisoning symptoms from contact or minor nibbling.

What happens if my cat eats Burro's Tail?

Ingesting small amounts is unlikely to cause any reaction. If your cat eats a large portion of the plant, the fibrous succulent material may cause mild vomiting or diarrhea; these effects are due to the bulk of plant matter, not chemical toxicity.

Should I call the vet if my cat ate my Burro's Tail succulent?

A single nibble does not warrant an emergency call, but if your cat consumed a significant amount and shows persistent vomiting, diarrhea, or signs of distress, contact your veterinarian. Non-toxic does not mean harmless in large quantities.

What part of Burro's Tail is safe — leaves, stems, all of it?

The plant as a whole is considered non-toxic to cats, with no specific part identified as dangerous. The primary concern with any part is the fibrous texture, which can irritate the digestive tract if eaten in large amounts rather than any toxic compound in the plant.

Is Burro's Tail toxic to dogs?

No, Burro's Tail (Sedum morganianum) is considered non-toxic to dogs. It is generally safe to have in a home with dogs, though non-toxic does not mean it is beneficial for them to eat.

What happens if my dog eats Burro's Tail?

Ingesting small amounts is unlikely to cause any symptoms. If your dog eats a significant portion of the plant, the fibrous succulent material may cause mild vomiting or diarrhea due to digestive irritation rather than any toxic compound.

What should I do if my dog ate a large amount of Burro's Tail?

Monitor your dog for signs of GI upset such as vomiting or diarrhea. If symptoms are persistent or your dog seems distressed after consuming a significant portion of the plant, contact your veterinarian.

What part of Burro's Tail is problematic for dogs?

No part of Burro's Tail is toxic to dogs. The only concern is the plant's fibrous, fleshy leaves — eating large quantities of this material can mechanically irritate the digestive tract and cause temporary GI upset, not poisoning.

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