Cat · Felis catus · typical adult weight 2.50–7.00 kg
Taurine (Supplement) is dosed at 125–250 mg/cat total PO q12h in cats, per Kittleson MD, Côté E. The Feline Cardiomyopathies: 3. Cardiomyopathies other than HCM. J Feline Med Surg. 2021;23(11):1053-1067. doi:10.1177/1098612x211021819 — Verified against Plumb's Veterinary Drug Handbook, 10th Ed, p.1234 (2026-08-01).. Taurine (Supplement) is used in cats for Dilated cardiomyopathy (taurine deficiency). Routes documented in cats: PO. A typical adult cat weighs 2.50–7.00 kg. ExoticRx lists 1 cited dose rule for Taurine (Supplement) in cats, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Taurine Veterinary
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| PO | 125–250 mg/cat totalmax 500 mg total | q12h | Long-term supplementation; cardiac improvement expected in 3-6 months | Dilated cardiomyopathy (taurine deficiency) | Strong | Kittleson MD, Côté E. The Feline Cardiomyopathies: 3. Cardiomyopathies other than HCM. J Feline Med Surg. 2021;23(11):1053-1067. doi:10.1177/1098612x211021819 — Verified against Plumb's Veterinary Drug Handbook, 10th Ed, p.1234 (2026-08-01). |
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Essential amino acid in cats; conditionally essential in dogs. Critical for cardiac function (myocardial contractility), retinal health, bile acid conjugation, and reproduction.
Deficiency causes dilated cardiomyopathy in cats and some dog breeds. Very safe even at high doses. Essential supplementation in home-prepared and grain-free diets.
Species-specific contraindications and adverse-reaction reports for cats may differ from canine / feline reference data — consult the primary citations listed with each rule.
Taurine (Supplement) dose range in cats, with cited source references: PO 125–250 mg/cat total q12h. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Taurine (Supplement) in cats: PO.
Cited course lengths for Taurine (Supplement) in cats include: Long-term supplementation; cardiac improvement expected in 3-6 months. Duration depends on the indication — match it to the specific dose rule in the table above.
Taurine (Supplement) is indicated in cats for: Dilated cardiomyopathy (taurine deficiency).
These are general warnings for Taurine (Supplement) across species; consult the cat dosing table above for species-specific guidance. Deficiency causes dilated cardiomyopathy in cats and some dog breeds. Very safe even at high doses. Essential supplementation in home-prepared and grain-free diets.
Why a species-specific page? Taurine (Supplement) pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in cats — the rules above are the citations specific to this species, not generic recommendations.
Sourced from published veterinary references; awaiting credentialed clinical reviewer. See our editorial process. Reference only — not veterinary advice.