Pet emergency
My dog ate Foxtail Fern — what to do
Step by step
- Take foxtail fern away and remove any plant material from your dog's mouth so they cannot eat more.
- Note roughly how much was eaten and when — this helps the vet judge the risk.
- Do NOT induce vomiting unless a vet or poison-control specialist tells you to.
- Call your vet, or a poison-control line — (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK. Both charge a consultation fee. Follow their advice.
- Watch for drooling, pawing at the mouth, vomiting, loss of appetite, or lethargy, and bring a leaf or photo to the appointment.
This is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide as well as the plant. When in doubt, call your vet — or the ASPCA Animal Poison Control Center on (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK.
My dog ate foxtail fern — FAQ
Is foxtail fern poisonous to dogs?
Yes — the ASPCA lists Foxtail Fern (Asparagus densiflorus 'Myersii') as toxic to dogs. The ASPCA lists Asparagus densiflorus (asparagus fern) as toxic to both cats and dogs; the 'Myersii' foxtail fern is the same species. Despite the name it is not a true fern. It contains steroidal saponins concentrated in its red berries, and berry ingestion can cause vomiting, abdominal pain, and diarrhoea, while repeated skin contact with the sap can cause allergic dermatitis.
How serious is it if my dog ate foxtail fern?
Foxtail Fern is toxic to dogs and reactions can be significant, so treat any ingestion as urgent. Call your vet, or (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK, straight away rather than waiting to see if symptoms develop.
What symptoms should I watch for?
Signs usually appear soon after chewing: drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy. The ASPCA lists Asparagus densiflorus (asparagus fern) as toxic to both cats and dogs; the 'Myersii' foxtail fern is the same species. Despite the name it is not a true fern. It contains steroidal saponins concentrated in its red berries, and berry ingestion can cause vomiting, abdominal pain, and diarrhoea, while repeated skin contact with the sap can cause allergic dermatitis. Any worsening or persistent symptoms warrant an immediate vet visit.
Should I make my dog vomit?
No — do not induce vomiting unless a vet or a poison-control specialist specifically tells you to. The wrong action can make things worse. Call your vet, or (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK, and follow professional advice.
How do I stop this happening again?
Keep foxtail fern well out of reach, or swap it for an ASPCA non-toxic plant — see the best dogs-safe plants list.
Type any plant to see what the ASPCA says about it and your dog.
Related
- Is foxtail fern toxic to dogs? — full toxicity detail
- Foxtail Fern and pets — the complete ASPCA pet-safety guide
- Best plant app for pet owners — which apps actually flag ASPCA toxicity before you buy the plant