ExoticRx · exoticrx.com/drugs/febantel
US brand names:Rintal
Febantel is dosed at 30 mg/kg PO once in domestic pigeons, per 38. Baert L, Van Poucke S, Vermeersch H, et al. Pharmacokinetics and anthelmintic efficacy of febantel in the racing pigeon (Columba livia). J Vet Pharmacol Therap. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.433 doi:10.1111/j.1365-2885.1993.tb00167.x — Carpenter's Exotic Animal Formulary 6th ed, Table 5.4 (Antiparasitic Agents Used in Birds). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — SOURCE EDITION: Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929. Verify against current literature before clinical use.
Prodrug metabolized to fenbendazole and oxfendazole. Inhibits microtubule formation in nematodes by binding beta-tubulin.
Often combined with pyrantel and praziquantel (Drontal Plus). Safe in dogs. Not recommended in cats. Teratogenic in some species.
Species references:All Dog (Domestic) drugsAll Domestic Pigeon drugs
Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.
A dog/cat sample is shown here. Cited dosing for all 2 species — reptiles, birds, pocket pets, livestock, and equine — is free on the per-species pages above. Pro adds the weight-based calculator for every species.
| Species | Route | Dose | Frequency | Evidence | Source |
|---|---|---|---|---|---|
| Dog (Domestic) | PO | 10–25 mg/kg | q24h x 3 days | Strong | Montoya A, Dado D, Mateo M, Espinosa C, Miro G. Efficacy of Drontal Flavour Plus (50 mg praziquantel, 144 mg pyrantel embonate, 150 mg febantel per tablet) against Giardia sp in naturally infected dogs. Parasitol Res. 2008;103(5):1141-1144. doi:10.1007/s00436-008-1107-0 — Verified against Plumb's Veterinary Drug Handbook, 10th Ed, p.1120 (2026-08-01). — LOCATOR CONVENTION 2026-08-07: the bare 'p.1120' in this citation is the PDF index of the held scan, not the printed page. The PRINTED page is p.1093; verified by finding the drug named there. If you are holding the book, turn to p.1093. — SOURCE EDITION: Plumb's Veterinary Drug Handbook — ISBN 9781394172207, https://openlibrary.org/isbn/9781394172207 |
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View PlansSource citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.