Elecampane

Inula helenium

Evidence: BFamily: Asteraceae

Warming expectorant lung tonic with antimicrobial inulin-rich root; traditionally used in horses (hence "horse-heal") and dogs for chronic wet cough, bronchitis, and post-kennel-cough recovery.

Consult Your Veterinarian First

This information is for educational purposes only. Always consult a qualified veterinarian before using herbal remedies for your pet — especially if they are on medication, pregnant, or have existing health conditions.

Species Safety

An herb safe for one species may be toxic to another.

Dogs

Safe

Duration: moderate term

Pregnancy: unsafeYoung: caution

Cats

Use Caution

Duration: short term

Pregnancy: unsafeYoung: caution

Horses

Safe

Duration: moderate term

Pregnancy: unsafeYoung: safe

Rabbits

Use Caution

Duration: short term

Birds

Use Caution

Duration: short term

Guinea Pigs

Use Caution

Duration: short term

Dosing Guide

General guidance only — always consult your veterinarian.

SpeciesFormDoseFrequencyNotes
Dogsglycerin tincture0.25-0.5 drops /lbthree times dailyDuring acute respiratory flares; use 1-2 weeks then reassess.
Horsesdried herb15-30 gramstwice dailyDecoction of root preferred; top-dress on feed.
Catsglycerin tincture1-2 dropstwice dailyShort courses only; discontinue if inappetence develops.

Active Compounds

Alantolactone(terpene)Cat Unsafe
Isoalantolactone(terpene)Cat Unsafe
Inulin(other)
Helenin(terpene)Cat Unsafe

Compounds marked Cat Unsafe (phenols and many terpenes) cannot be metabolized by feline livers.

Safety Warnings

Surgery Warning

Discontinue 5-7 days before surgery.

Quick Info

Plant Family

Asteraceae

Parts Used

root, rhizome

Available Forms

dried herb, glycerin tincture, alcohol tincture, tea, capsule

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