Published on August 04, 2025
For Immediate Release
YAVAPAI COUNTY, Arizona. – Two dogs in the Verde Valley have recently been diagnosed with leptospirosis. Leptospirosis is a disease caused by bacteria in contaminated soil and water that is spread through urine. It can live in water and soil for months at a time.
“We’ve had cases of leptospirosis in dogs every few years or so,” said Cecil Newell, Environmental Health Section manager for Yavapai County Community Health Services (YCCHS). “Cases are usually associated with dogs swimming in the Verde River or in irrigation ditches.”
Leptospirosis in dogs can present with a range of symptoms, including fever, lethargy, vomiting, and increased thirst and urination. If untreated, it can lead to organ failure and death.
Pets can transmit leptospirosis to humans through exposure to urine and blood.
If you think you have been exposed, immediately contact your healthcare provider and follow their instructions. If you think your pet or livestock has been exposed, contact your veterinarian immediately and follow their instructions.
Persons with questions or requiring additional information may contact Yavapai County Community Health Services at 928-771-3134.
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