Yucca Root

Yucca schidigera

Evidence: BFamily: Asparagaceae

Saponin-rich desert root with cortisone-like anti-inflammatory action, joint support, and a famous ability to reduce manure and litter-box ammonia odor in dogs, cats, and livestock.

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: cautionYoung: safe

Cats

Use Caution

Duration: short term

Pregnancy: cautionYoung: caution

Horses

Safe

Duration: long term

Pregnancy: cautionYoung: 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 /lbtwice dailyPulse 5 days on, 2 days off; give with food.
Horsesdried herb5-15 gramsonce dailyFDA allows up to 125 ppm in horse feed; pulse dose preferred.
Catsglycerin tincture1-2 dropsonce daily2-3 weeks on, 1 week off for osteoarthritis.

Active Compounds

Steroidal saponins(saponin)Cat Unsafe
Sarsasapogenin(saponin)Cat Unsafe
Smilagenin(saponin)Cat Unsafe
Resveratrol(phenol)

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

Quick Info

Plant Family

Asparagaceae

Parts Used

root

Available Forms

dried herb, glycerin tincture, capsule, soft chew

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