Witch Hazel

Hamamelis virginiana

Evidence: BFamily: Hamamelidaceae

Astringent topical bark and leaf used as a hydrosol/distillate for insect bites, hot spots, minor cuts, inflamed ears, and anal gland irritation in companion animals and horses.

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: long term

Pregnancy: safeYoung: safe

Cats

Safe

Duration: long term

Pregnancy: safeYoung: safe

Horses

Safe

Duration: long term

Pregnancy: safeYoung: safe

Rabbits

Safe

Duration: moderate term

Birds

Safe

Duration: short term

Guinea Pigs

Safe

Duration: moderate term

Dosing Guide

General guidance only — always consult your veterinarian.

SpeciesFormDoseFrequencyNotes
Dogshydrosol2-10 mlthree times dailySpritzed or applied via cotton pad to hot spots; alcohol-free product only.
Catshydrosol1-3 mltwice dailyApply with soft cloth to irritated skin; prevent licking immediately after.
Horseshydrosol30-100 mltwice dailySprayed on stocking-up legs or insect bites.

Active Compounds

Hamamelitannin(tannin)
Proanthocyanidins(tannin)
Gallic acid(phenol)
Flavonoids(flavonoid)

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

Quick Info

Plant Family

Hamamelidaceae

Parts Used

bark, leaf

Available Forms

hydrosol, topical salve, infused oil, poultice

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