Shrimp Cactus — Wayne Ray, no known copyright restrictions (public domain)
Photo by Wayne Ray, no known copyright restrictions (public domain)iNaturalistPublic domain
cat safety reference

Is Shrimp Cactus safe for cats?

Schlumbergera russelliana

The Shrimp Cactus is a popular, trailing epiphytic cactus known for its unique, segmented stems and vibrant, pendulous flowers. It is considered safe for households with pets, though its fibrous nature may cause minor digestive discomfort if consumed in large quantities.

Russell's SchlumbergeraSchlumbergera russellianaShrimp Cactus
Light
Bright indirect light
Habit
Trailing
Care
Moderate

Safety status

Cats

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.

What this means for your cat

The Shrimp Cactus is non-toxic to cats — Schlumbergera is covered by the ASPCA's Christmas Cactus listing, which carries no feline toxin. The bigger concern with chewing is mild GI irritation from the fleshy stems, not poisoning.

Sources: ASPCA (Christmas Cactus — Schlumbergera genus).

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

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

Escalation note

The plant is non-toxic. If your cat consumes a significant portion and shows signs of distress, contact your veterinarian for guidance.

Bring it home

Shrimp Cactusis 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

Shrimp Cactus (Schlumbergera russelliana) is listed as non-toxic to both cats and dogs.

Kew Plants of the World Online

botanical · 95% reliability

Open source

Accepted scientific name and botanical classification for Schlumbergera russelliana.

Cats & dogs pagedogs page

Questions about Shrimp Cactus

Is Shrimp Cactus toxic to cats?

Shrimp Cactus (Schlumbergera russelliana) is non-toxic to cats. It is classified as generally safe, meaning it poses no poisoning risk even if your cat nibbles on it.

What happens if my cat eats Shrimp Cactus?

Most cats will show no symptoms at all. If a cat consumes a large amount of the fibrous plant material, mild vomiting or diarrhea is possible due to the bulk and texture, not any toxic compound.

What should I do if my cat ate a large amount of Shrimp Cactus?

Non-toxic does not mean safe to eat in quantity — if your cat ate a significant portion and is vomiting, has diarrhea, or seems lethargic, contact your veterinarian for guidance.

Which part of the Shrimp Cactus is safe around cats?

The entire plant — stems, segments, and flowers — is non-toxic to cats. Any GI upset from ingestion is mechanical (fibrous bulk), not chemical, and is expected to be mild and self-limiting.

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