Pinit AniHist H PowderAniMed(0) Write a Review Price: $ Quantity discounts available QuantityPrice Size : 20oz Prescription Info ID : Prescription Pet : Prescription Authorization : Prescription Vet : Frequency : Every Week Every 2 Weeks Every 3 Weeks Every Month Every 5 Weeks Every 6 Weeks Every 7 Weeks Every 2 Months Every 9 Weeks Every 10 Weeks Every 11 Weeks Every 3 Months Every 4 Months Every 5 Months Every 6 Months Every 7 Months Every 11 Months Every 12 Months DescriptionAniHist H Powder from AniMed is a blend of natural ingredients intended to support normal histamine levels in your horse. In times of respiratory distress, your horse will breathe easier when offered a way to combat seasonal allergies and other environmental irritants. DetailsFeatures: All natural ingredientsSupports respiratory healthCombats seasonal allergies and other irritants Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review