Antibacterial Test Results-Horses

The following product concentrations, expressed as parts per million (ppm) of available chlorine dioxide, were found to effectively inhibit the growth of the following bacteria known to be associated with wound infections in horses.

Products Tested

Heal-A-Horse® Antiseptic Cleansing Gel: 10,400 ppm as available chlorine dioxide

Heal-A-Horse® Antiseptic Spray: 2,540 ppm as available chlorine dioxide

Bacteria Source Gel Spray
Actinobacillus equuli Equine Wound 147 ppm 159 ppm
Corynebacterium pseudotuberculosis Equine Wound 37 ppm 40 ppm
Escherichia coli Equine Wound 250 ppm 153 ppm
Rhodococcus equi Equine Wound 19 ppm 40 ppm
Staphylococcus aureus Equine Wound 63 ppm 39 ppm
Streptococcus dysgalactiae spp. equisimilis Equine Wound 74 ppm 80 ppm
Streptococcus equi spp. equi Equine Wound 10 ppm 40 ppm
Streptococcus equi spp. zooepidemicus Equine Wound 19 ppm 20 ppm
Clostridium tetani1 ATCC 10779 5 ppm 10 ppm

1Both products also demonstrated antibacterial activity against Clostridium tetani, the etilogic agent of tetanus. Use of this or any other antiseptic product should NOT be considered sufficient to prevent tetanus in horses. Immunity against this important disease should be maintained using appropriate USDA licensed tetanus toxoid and antitoxin biological products.

"I have been amazed with the healing effects of the Heal-A-Horse line"

J.T. Walker, DVM

Heal-A-Horse Products