Pet safety
Is Sea Purslane Shrubtoxic to cats & dogs?
Atriplex halimus
Mildly toxic
Quick verdict — at a glance
- Toxic to cats?
- Yes — mildly
- Toxic to dogs?
- Yes — mildly
- ASPCA classification
- Mildly toxic to pets · botanical name Atriplex halimus
Is sea purslane shrub safe for cats and dogs?
Mildly. The ASPCA flags sea purslane shrub as mildly toxic to cats and dogs — a chewing pet gets oral irritation and drooling rather than a medical emergency, but it is still worth a high shelf. This classification follows the ASPCA Toxic and Non-Toxic Plant List, the most widely used reference for companion-animal plant safety in the US and the standard most UK vets cite as well. Atriplex halimus is not listed in the ASPCA toxic plant database, and PFAF notes no known toxins in the genus. However, leaves contain soluble oxalates, which can cause digestive upset and, in large quantities, impair calcium absorption or damage kidneys in pets and livestock. Classified as mildly-toxic out of caution — not confirmed pet-safe.
| Pet | Toxic? | Per ASPCA |
|---|---|---|
| Cats | Yes (mild) | Mildly toxic to pets |
| Dogs | Yes (mild) | Mildly toxic to pets |
What happens if a pet eats sea purslane shrub?
Atriplex halimus is not listed in the ASPCA toxic plant database, and PFAF notes no known toxins in the genus. However, leaves contain soluble oxalates, which can cause digestive upset and, in large quantities, impair calcium absorption or damage kidneys in pets and livestock. Classified as mildly-toxic out of caution — not confirmed pet-safe. Signs usually appear soon after chewing rather than hours later. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to sea purslane shrub, treat it as a suspected ingestion and act on the steps below.
What to do if your pet ate sea purslane shrub
- Remove any plant material from your pet's mouth and move sea purslane shrub out of reach.
- Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
- Do not induce vomiting unless a vet or poison-control specialist instructs you to.
- Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
- Bring a leaf or photo of sea purslane shrub to the appointment so it can be treated correctly.
This page is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide rather than the plant. If you are worried, always contact a vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.
Pet-safe alternatives to sea purslane shrub
Want the same look without the risk? These plants are listed as non-toxic to cats and dogs by the ASPCA and have similar care needs:
- Cucumber — non-toxic to cats and dogs (care guide)
- Lettuce — non-toxic to cats and dogs (care guide)
- Bean — non-toxic to cats and dogs (care guide)
- Pea — non-toxic to cats and dogs (care guide)
Sea Purslane Shrub and pets — frequently asked questions
Is sea purslane shrub toxic to cats?
Sea Purslane Shrub (Atriplex halimus) is mildly toxic to cats according to the ASPCA. Atriplex halimus is not listed in the ASPCA toxic plant database, and PFAF notes no known toxins in the genus. However, leaves contain soluble oxalates, which can cause digestive upset and, in large quantities, impair calcium absorption or damage kidneys in pets and livestock. Classified as mildly-toxic out of caution — not confirmed pet-safe. Keep it out of reach and contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 if your cat chews it.
Is sea purslane shrub toxic to dogs?
Per the ASPCA, Sea Purslane Shrub (Atriplex halimus) is mildly toxic to dogs. Dogs often chew more enthusiastically than cats, so a toxic plant like sea purslane shrub is best removed from the floor and low shelves entirely.
What happens if my pet eats sea purslane shrub?
Atriplex halimus is not listed in the ASPCA toxic plant database, and PFAF notes no known toxins in the genus. However, leaves contain soluble oxalates, which can cause digestive upset and, in large quantities, impair calcium absorption or damage kidneys in pets and livestock. Classified as mildly-toxic out of caution — not confirmed pet-safe. Signs usually appear soon after chewing rather than hours later. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to sea purslane shrub, treat it as a suspected ingestion and act on the steps below.
What should I do if my cat or dog ate sea purslane shrub?
Stay calm. Remove any remaining plant material from your pet's mouth and take the plant away so they cannot eat more. Note roughly how much was eaten and when. Do not make your pet vomit unless a vet or poison-control specialist tells you to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 (a consultation fee may apply) and follow their advice. Bringing a photo or a leaf of sea purslane shrub to the appointment helps the vet treat it correctly.
What are pet-safe alternatives to sea purslane shrub?
If you want a similar look without the risk, good non-toxic swaps include cucumber, lettuce, bean, pea. All of these are listed as non-toxic to cats and dogs by the ASPCA, so they suit a home where pets have access to your plants.
Full sea purslane shrub care
Pet-safety is one piece of the picture. For light, watering, soil, and troubleshooting, see the complete sea purslane shrub care guide, or browse the full pet-safe plant library to check another plant before you buy it.