10/05/2026
Let’s Talk About… Valley Fever! 🌵🦠🐶
Welcome back to our educational series, “Let’s Talk About…” — where we break down common pet health topics and share information to help you make informed decisions about your pet’s care. 💙
Today, we’re talking about something especially important for us here in Arizona: Valley Fever.
Valley Fever, also known as coccidioidomycosis, is a fungal infection caused by Coccidioides, a fungus that lives in desert soil.
Pets become infected when they inhale microscopic fungal spores that become airborne from soil and dust. Exposure can happen during everyday outdoor activities like walking, playing, sniffing, or digging. 🌵
Some pets develop obvious signs such as coughing, fever, low energy, decreased appetite, weight loss, or lameness. But here's something important to know:
Pets don't always show obvious signs when they are infected.
That's one reason routine veterinary wellness exams and bloodwork are so important. Bloodwork can help your veterinary team monitor your pet's overall health and identify abnormalities that may warrant additional testing. Specific Valley Fever testing may also be recommended based on your pet's history, location, risk factors, or other findings.
And if your pet does test positive for Valley Fever, there are medications available to treat the infection. Treatment can be lengthy and requires monitoring, but many dogs can improve with appropriate veterinary care. 💙
While you can't completely eliminate your pet's risk of exposure, you can help reduce it by limiting exposure to blowing dust and heavily disturbed soil and avoiding unnecessary digging in native desert soil.
Living in Arizona means Valley Fever is something pet owners should be aware of — but awareness, routine veterinary care, appropriate testing, and early treatment can make a difference.
Swipe through to learn more about how pets get Valley Fever, what signs to watch for, why routine bloodwork matters, and what you can do to help protect your pet. 🐾
💙 A little knowledge can go a long way in keeping our pets healthy!
What should we “Let’s Talk About…” next? 👇