Ivermectin Treatment for Mange

Ivermectin is a type of generic prescription medication called an anti-parasitic. In addition to its use for the prevention of heartworms, ivermectin is often prescribed by veterinarians for the treatment of mange in dogs and cats.

  1. Types of Mange

    • Ivermectin is effective against sarcoptic, notoedric and demodectic mange, three different skin parasite infections caused by mites.

    Function

    • Ivermectin damages the nervous system of mites, which causes them to first become paralyzed and then eventually die, reports PetPlace.com.

    Time Frame

    • Ivermectin treatment for mange is usually administered as an injection once a week or biweekly for a month, depending on the severity of the infection, explains Mar Vista Animal Medical Center.

    Risks

    • Although rare, it is possible for animals to have a genetic sensitivity to ivermectin, particularly in collies, Shetland Sheepdogs, Australian shepherds and Old English Sheepdogs, reports Mar Vista Animal Medical Center. Dogs with this sensitivity may develop dilated pupils, staggering or clumsiness, coma, and even death.

    Warning

    • Although ivermectin mange treatment is available over the counter for large animals, Mar Vista Animal Medical Center warns against trying to treat mange with the drug without the assistance of a veterinarian. The over-the-counter formulations are stronger and could result in an overdose if given to a cat or a dog.