Cat's Claw
Uncaria tomentosa
Peruvian inner bark vine with immunomodulating, anti-inflammatory, and antiviral properties; used in canine and equine arthritis, Lyme disease support, and chronic immune conditions.
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
SafeDuration: long term
Cats
Use CautionDuration: moderate term
Horses
SafeDuration: long term
Rabbits
No DataBirds
No DataGuinea Pigs
No DataDosing Guide
General guidance only — always consult your veterinarian.
| Species | Form | Dose | Frequency | Notes |
|---|---|---|---|---|
| Dogs | capsule | 10-20 mg /lb | twice daily | Standardized POA extract; Lyme protocols often use higher acute doses. |
| Horses | dried herb | 10-25 grams | twice daily | Top-dress on feed for Lyme or arthritis. |
| Cats | glycerin tincture | 1-3 drops | twice daily | Low-dose only; monitor for GI response. |
Active Compounds
Compounds marked Cat Unsafe (phenols and many terpenes) cannot be metabolized by feline livers.
Safety Warnings
Surgery Warning
Discontinue 14 days before surgery due to CYP3A4 inhibition affecting anesthesia metabolism and antiplatelet effect.
Quick Info
Plant Family
Rubiaceae
Parts Used
bark
Available Forms
dried herb, glycerin tincture, alcohol tincture, capsule, tea
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