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Red Rock Crotalus Atrox Toxoid (Rattlesnake Vaccine) for horses

Rattlesnakes can be found where horses live, work and play throughout the continental United States.

They are found in wetlands, deserts and forests, from sea level to mountain elevations. Rattlesnakes are most active in warmer seasons, from spring to autumn. In southern latitudes they are occasionally found year-round.

Rattlesnake bite is a veterinary emergency.

Rattlesnake venom is a complex mixture of toxins that spreads through a horse’s body following the bite. The Red Rock Rattlesnake Vaccine for Horses was developed specifically to help defend horses from the dangerous effects of rattlesnake venom.

Horses are at risk for rattlesnake bite.

They can encounter a rattlesnake anytime they are in rattlesnake habitat. You and your horse may live near rattlesnakes. You may travel through or visit places where rattlesnakes are found. Curiosity or a protective instinct can place your horse at risk. The Red Rock Rattlesnake Vaccine for Horses helps to protect her.

Damage caused by rattlesnake bite can be serious.

When injected into an unprotected horse, the toxins in snake venom are very painful and can have serious consequences. Snake venom can cause permanent injury to your horse.

Treatment of rattlesnake bite is expensive.

Costs of snakebite treatment may include hospitalization, intravenous fluids, antivenom or other medicines, and even surgery. Vaccination can reduce the impact of snakebite and decrease treatment costs.

The vaccine stimulates your horse’s own immunity.

Three doses of vaccine are recommended, spaced one month apart. After that, a booster dose is recommended every six months. Vaccines work by stimulating an animal’s immunity to defend against potentially harmful agents. The Rattlesnake Vaccine for Horses is intended to help create an immunity that will protect your horse against rattlesnake venom.

Snakebite is always an emergency.

Even after your horse is vaccinated against rattlesnake venom, you should still call a veterinarian as soon as possible following snakebite. Veterinarians can determine whether your horse will require additional treatment. Even bites by non-venomous snakes can lead to serious infections and antibiotic treatment may be needed. Ask your veterinarian if the Red Rock Rattlesnake Vaccine is the right protection for your horse.


Contact your veterinarian for questions on the vaccine.

Red Rock Biologics
P.O. Box 8630
Woodland, CA 95776 USA

866.897.7625 work toll-free
866.575.7625 fax