Leptospirosis is a contagious bacterial disease that affects both animals and people. It is commonly found in dogs, and rarely in cats. This disease primarily affects the liver or kidneys and may result in death.
The most common means of transmission of the disease are by contact with infected urine or ingestion of urine-contaminated water, wildlife/rodent presence, and crowded shelters. Some forms, however, can penetrate the skin. For instance, when dogs swim in contaminated water, they may become infected. Infected or recovered “carrier” dogs may also act as a source of infection.
Fortunately, we are able to offer a leptospirosis vaccine for dogs. The vaccine is recommended as part of the routine vaccination program for dogs and can begin as early as 8 weeks of age.
Because leptospirosis can be transmitted to people, owners of dogs should be cautious to avoid contact between the owner’s bare skin and their dog’s urine, and wear rubber gloves when cleaning up any areas the dog may have soiled. Any areas where the dog has urinated should be disinfected. Leptospirosis can be killed by household disinfectants or dilute bleach solution.
