Pet Health Alert
CDC Warns of Increased Rabies Activity in the U.S. in 2026: What Pet Owners Should Know
A September 2026 CDC alert says recent animal rabies activity and associated human exposures have increased in multiple U.S. jurisdictions. For pet owners, the practical response is not panic—it is current vaccination, careful wildlife avoidance and records you can produce quickly after a possible exposure.
The short answer
- CDC issued a national Health Alert Network advisory on September 10, 2026 after multiple jurisdictions reported increases in human exposure to rabid or possibly rabid animals.
- From July through August 2026, CDC received 17% more rabies-related inquiries than during the same period in 2025.
- CDC also reported increased use of human rabies post-exposure products; as of September 2, utilization was estimated to be up 33% for rabies vaccines and 76% for rabies immunoglobulin versus the same period last year.
- This does not mean human rabies cases are surging. Human rabies remains rare in the United States; the increase CDC is highlighting is recent animal rabies activity, potential exposures and post-exposure treatment activity.
- For pet owners, the highest-value steps are to keep rabies vaccination current, keep the certificate easy to find, prevent wildlife contact, and contact a veterinarian/public-health authority promptly after a suspected exposure.
Direct answer: rabies-related risk signals are up in the United States in 2026. CDC says multiple jurisdictions have reported recent increases in animal rabies activity and human exposures, especially since July. The alert is about more exposure events and public-health activity, not evidence of a nationwide surge in human rabies disease. That distinction matters because human rabies remains rare, while wildlife remains the main U.S. reservoir.
What changed in 2026?
On September 10, 2026, CDC issued a Health Alert Network advisory in response to reports from multiple U.S. jurisdictions of increased human exposures to rabid or potentially rabid animals. CDC said the recent events included known rabies vectors, animals in which rabies is less commonly reported, and mass-exposure situations involving more than one person.
The agency reported three notable signals:
| CDC signal | What was reported | What it means |
|---|---|---|
| Rabies-related inquiries | 17% higher in July-August 2026 than the same period in 2025 | More exposure questions and events were reaching CDC. |
| State reports | At least 8 state health departments reported increased PEP use, administration errors, or both | Public-health systems are seeing more rabies-related treatment activity. |
| PEP product use | Rabies vaccine use estimated +33%; human rabies immunoglobulin +76% versus the same period last year | Potential-exposure treatment demand increased substantially. |
Where pet owners fit into the rabies picture
Rabies in the United States is primarily a wildlife problem. CDC and USDA say roughly 90% of reported U.S. animal rabies cases occur in wildlife, especially bats, raccoons, skunks and foxes. Pets can become the bridge between a wildlife encounter and a human exposure, which is one reason current pet vaccination matters so much.
USDA's wildlife-rabies program emphasizes that people are often exposed through pets that encounter rabid wildlife. A dog investigating a raccoon, a cat catching a bat or a pet being bitten by a skunk can quickly become both a veterinary and public-health issue.
The four records worth checking today
- Current rabies certificate. Confirm your dog or cat's rabies vaccination is current and that the certificate is readable.
- Vaccination date and expiration date. Do not rely on memory. Check the actual dates on the veterinary record.
- Veterinarian contact information. Know which clinic administered the vaccine and how to reach them after hours if your pet has a wildlife encounter.
- Pet identification. Keep microchip and identifying information with the vaccination record so the animal and certificate can be matched quickly if questions arise.
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If your vaccinated pet may have been exposed to rabies
CDC's current veterinarian guidance says an up-to-date dog, cat or ferret that has been exposed to rabies should receive veterinary care promptly, receive an immediate rabies booster and remain under the owner's supervision while being monitored for 45 days. State and local rabies-control requirements can vary, so the veterinarian and local public-health or animal-control authority should guide the actual response.
Do not try to capture or handle a sick or strangely behaving wild animal yourself. If a person was bitten, scratched, or had another potential rabies exposure, CDC advises prompt contact with a healthcare provider or health department. Human post-exposure decisions are medical/public-health decisions and should not be delayed while waiting to see whether a pet develops symptoms.
What if the pet is overdue or unvaccinated?
This is where the record history becomes especially important. Management can differ depending on species, whether the pet was previously vaccinated, whether a valid vaccination certificate exists, the nature of the exposure and state/local rules. CDC advises veterinarians to use public-health risk assessment and the national animal-rabies compendium for exposed animals.
In other words, “my dog had a rabies shot years ago” is not enough information. Find the certificate and contact the veterinarian and local authority instead of trying to self-interpret the quarantine or booster requirements.
What should make you act quickly?
| Situation | Best next move |
|---|---|
| Your pet fought with or was bitten by a bat, raccoon, skunk, fox or other wild mammal | Separate the pet safely and call your veterinarian/local authority promptly. |
| A bat was found in a room with a sleeping person, child or someone unable to reliably report contact | Contact the local health department or healthcare provider promptly for human exposure assessment. |
| Your pet's rabies certificate cannot be found | Contact the vaccinating veterinary clinic and obtain the official record immediately. |
| A person was bitten or scratched by a potentially rabid animal | Wash the wound and seek urgent medical/public-health guidance. |
| Wildlife nearby is behaving unusually | Keep pets away and contact local animal control or wildlife/public-health authorities rather than handling it. |
Why this matters even if your pet never travels
Rabies vaccination records are often discussed in the context of international pet travel, but the 2026 CDC alert is a reminder that the same documentation matters at home. A current certificate can affect how an exposed pet is managed and can help veterinarians and public-health officials quickly understand vaccination history.
If you do travel, keep the full vaccination chain rather than only the newest rabies record. The documentation may also matter for international-entry rules, booster continuity and health-certificate preparation.
FAQ
Is rabies actually rising in the United States in 2026?
CDC reported increases in recent animal rabies activity and associated human exposures in multiple jurisdictions during summer 2026. It also reported higher rabies-related inquiries and higher use of post-exposure products. That is different from saying human rabies cases are surging nationwide; human rabies remains rare in the United States.
Which animals are the biggest rabies concern in the U.S.?
CDC identifies bats, raccoons, skunks and foxes among the most common rabies reservoirs in the United States. About 90% of reported animal rabies cases occur in wildlife.
What happens if my vaccinated dog or cat is exposed?
CDC says up-to-date dogs, cats and ferrets exposed to rabies should receive immediate veterinary care, a booster vaccination and 45 days of owner supervision/monitoring. State and local rules can add requirements.
Should I get my pet another rabies shot just because of the CDC alert?
Do not add an unscheduled dose on your own. Check whether the existing vaccination is current and ask your veterinarian what is appropriate for your pet, local law and any actual exposure.
What record should I keep?
Keep the official rabies vaccination certificate showing the pet's identifying information, vaccination date and validity information, plus the veterinarian/clinic details. If your pet has multiple rabies vaccinations, keeping the prior certificates can also be useful.
Primary sources
- CDC Health Alert Network — Nationwide Increase in Reported Human Rabies Exposures (September 10, 2026)
- CDC statement on increased animal rabies activity and associated human exposures
- CDC — Rabies in the United States: Protecting Public Health
- CDC — Information for Veterinarians: caring for exposed animals
- USDA APHIS — 2026 oral rabies vaccination efforts targeting wildlife
Sources reviewed September 21, 2026. Rabies exposure response can vary by state and circumstance. For suspected animal exposure, contact a veterinarian and the appropriate local/state authority. For possible human exposure, contact a healthcare provider or public-health department promptly.
Keep the record you may need before you need it.
Rabies exposure decisions can move quickly. Keep vaccination history, microchip details and veterinary records together so your pet's health history is available when a veterinarian, emergency clinic or public-health authority asks. Your pet's health history belongs with you.
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