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If your dog ate pheasant tail grass — do this now

  1. Take the plant away and clear any pieces from their mouth.
  2. Do not induce vomiting unless told to by a professional.
  3. Call your vet now. If you cannot reach one, a poison-control line will triage you — ASPCA Animal Poison Control Center on (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK. Both services charge a fee.

Pheasant Tail Grass is mildly toxic to dogs (ASPCA).

Pet emergency

My dog ate Pheasant Tail Grass — what to do

Step by step

  1. Take pheasant tail grass away and remove any plant material from your dog's mouth so they cannot eat more.
  2. Note roughly how much was eaten and when — this helps the vet judge the risk.
  3. Do NOT induce vomiting unless a vet or poison-control specialist tells you to.
  4. 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.
  5. 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 pheasant tail grass — FAQ

Is pheasant tail grass poisonous to dogs?

Yes — Pheasant Tail Grass (Anemanthele lessoniana) is regarded as mildly toxic to dogs, based on genus- and family-level toxicity data. Anemanthele lessoniana is not individually listed on the ASPCA Toxic or Non-Toxic Plant database. UK horticultural sources (including the RHS) report no known toxic effects, but this is not ASPCA grounding, so a definitive pet-safe label cannot be applied. Treat with caution and verify with a vet. The practical hazard is mechanical irritation from fine blades or seed awns rather than documented chemical toxicity.

How serious is it if my dog ate pheasant tail grass?

Pheasant Tail Grass is mildly toxic, so most dogs get short-lived mouth irritation, drooling, and vomiting rather than a life-threatening reaction. It is still worth a vet call to be safe, especially if your dog ate a lot or symptoms persist.

What symptoms should I watch for?

Signs usually appear soon after chewing: drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy. Anemanthele lessoniana is not individually listed on the ASPCA Toxic or Non-Toxic Plant database. UK horticultural sources (including the RHS) report no known toxic effects, but this is not ASPCA grounding, so a definitive pet-safe label cannot be applied. Treat with caution and verify with a vet. The practical hazard is mechanical irritation from fine blades or seed awns rather than documented chemical toxicity. 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 pheasant tail grass 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.

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