Zoetis Anthelcide Eq Single Dose Paste Dewormer

Item# 2509
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Anthelcide EQ Paste by Zoetis is a broad spectrum horse dewormer that contains oxibendazole. Effective for the removal and control of large strongyles, small strongyles, large roundworms, pinworms and threadworms.

Product Details:

  • Broad-spectrum equine dewormer containing the active ingredient oxibendazole
  • 24 gm dial-type syringe containing 0.85 ounces (24g) of paste
  • One syringe treats up to 1,200 lb
  • Shows efficacy against benzimidazole-resistant strongyles


  • Large strongyles
  • Small strongyles
  • Large roundworms
  • Pinworms, including various larval stages and threadworms
  • Threadworms

Dosage and Administration

  • The dosage of Anthelcide EQ is 10 mg/kg (2.2 lb) of body weight (15 mg/kg for strongyloides)
  • Each mark on the syringe treats 100 lb (67 lb for strongyloides) and each full syringe treats up to 1,200 lbs. of body weight
  • Horses maintained on premises where reinfection is likely to occur may be retreated in 6 to 8 weeks, but Veterinarians are the best source to determine frequency of treatments
  • Anthelcide EQ is compatible with carbon disulfide, which can be used concurrently for bot control (Gasterophilus spp.) when administered by a veterinarian. Routine carbon disulfide cautions must be observed
  • Determine the weight of the horse and dial the correct setting on the plunger. Remove the cap from the syringe. Insert the tip of the syringe into the side of the horse's mouth between the incisor and molar teeth and press the plunger down as far as it will go, depositing the paste on the back of the tongue


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Customer Reviews

Average Rating:

(based on 16 reviews)

winnie , TX
November 09, 2020
"easy to give, horses like taste "
June 15, 2019
"Works well"
Ellensburg, WA
February 04, 2018
"Have used for over 20 years, always safe for young horses and good to use in ones adult rotation program. Gets some other chemicals don’t."
September 16, 2016
"good product at a good price "
September 14, 2016
"With over 50+ horses to worm year round, Anthelcide Eq has been a good choice for a rotational wormer and Big Dees makes it affordable to be able to buy large amounts at one time. "