
25/02/2025
Please make sure your cats are on tick prevention and keep them indoors if at all possible!
Attention Cat Lovers:
Bobcat fever, or cytauxzoonosis, is a deadly disease in domestic cats caused by the parasite Cytauxzoon felis. It is primarily transmitted through tick bites, particularly from the Lone Star tick (Amblyomma americanum). The disease is named "bobcat fever" because bobcats are the natural reservoir for the parasite, but they usually do not suffer severe illness from it.
Key Facts:
1) Deadly and Fast-Acting – Bobcat fever progresses rapidly and is often fatal if not treated early. Infected cats can die within a few days of showing symptoms.
2) Transmission Through Ticks – The primary vector is the Lone Star tick, which is common in Arkansas and other southeastern states.
3) Cats cannot catch it from other cats.
4) Symptoms Appear Suddenly– Infected cats may show:
High fever
Lethargy
Loss of appetite
Jaundice (yellowing of the skin and eyes)
Difficulty breathing
4) High Mortality Rate – Without treatment, the mortality rate is over 90%, but with early veterinary intervention, survival rates improve.
5) No Vaccine Available – There is currently no vaccine, so tick prevention is the best defense.
6) More Common in Spring & Summer – Because tick activity is highest in warm months, cases peak in April–September in Arkansas.
7) Treatment is Intensive – Nationwide, 60% of cats survive with intensive veterinary care. At All Creatures Veterinary Hospital, 80% of our cats survive on our intensive care protocol.
How to Protect Your Cat:
Use vet-approved tick prevention (topical or oral treatments).
Keep cats indoors to reduce exposure to ticks.
Check for ticks daily if your cat goes outside.
Maintain a tick-free yard by mowing grass and reducing wildlife
activity.
Bobcat fever is a major threat to outdoor cats in our region, so prevention is key. If a cat shows symptoms, immediate vet care is crucial for any chance of survival.
All Creatures Veterinary Hospital is a regional referral center for Bobcat Fever. Please call us if your cat displays these symptoms so we can start intensive care immediately.