This item is currently on MANUFACTURE BACKORDER. We recommend trying Animed for Horses
AniMed HistALL is an effective yet economical oral antihistamine for horses. HistALL is served as granules to help reduce irritation. When used as recommended, this 20 ounce container will last up to 40 days. Each ounce contains 600mg Pyrilamine Maleate USP in a palatable base.
Granular form to help reduce irritation
Available 20 ounce container that may last up to 40 days
Directions: For use when an oral antihistamine is needed.
Can be provided to horses: 1/2 ounce (1 tablespoon) per 1000lbs body weight. Can be repeated at 12 hour intervals as needed, or as recommended by a veterinarian. The large end of the enclosed scoop measures 1 tablespoon.
This product contains Pyrilamine Maleate which may be prohibited in certain competition. Caution must be taken when used on competition sanction body for the necessary withdrawal time.
A Godsend! by Skytraqs from Frankston, TX09/29/2012
I asked the vet for an antihistamine for my quarter horse
who suffers from "rain rot" and allergy to fly bites, she always had patches of hairless, rough skin on her chest, face and legs.
a 1/8 tsp of histall powder on her food twice a day and she suffers no more and has a gleaming coat. The vet only offered a shot. also put a pinch on my allergic dogs food.