Nettle

Urtica dioica

Evidence: BFamily: Urticaceae

A nutrient-rich herb with natural antihistamine properties. Excellent for allergy support, urinary health, and as a nutritional supplement. Rich in iron, calcium, and vitamins.

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: cautionYoung: safe

Cats

Safe

Duration: moderate term

Pregnancy: cautionYoung: safe

Horses

Safe

Duration: long term

Pregnancy: cautionYoung: safe

Dosing Guide

General guidance only — always consult your veterinarian.

SpeciesFormDoseFrequencyNotes
Dogsdried herb15-30 mg /lbtwice dailyMix dried leaf into food
Catsdried herb100-200 mgonce daily

Active Compounds

Quercetin(flavonoid)
Histamine(alkaloid)
Chlorophyll(other)

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

Quick Info

Plant Family

Urticaceae

Parts Used

leaf, root

Available Forms

dried herb, tea, capsule

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