Home Quarantine Rules for Biting Pets: 10 Days, Rabies Signs, Penalties

If your dog, cat, or ferret has bitten someone and animal control has approved home confinement, the home quarantine rules for a biting pet are strict: keep the animal fully separated on your property for 10 days counted from the bite date, allow no contact with anyone outside the designated caretaker, watch daily for signs of rabies, and close out the quarantine with a veterinary exam. Getting any part of this wrong can mean your pet is seized, and in most places a violation is a misdemeanor.

The 10-Day Clock and Why It Runs

The observation period is a diagnostic window, not a punishment. If a dog, cat, or ferret was shedding rabies virus in its saliva when it bit, it will develop visible clinical signs within 10 days.¹ An animal that stays healthy through the full window was not infectious at the moment of the bite, and the person bitten does not need rabies treatment.

The clock starts on the date the bite happened, not the date the quarantine order was issued. Vaccination status does not shorten it. Vaccine failures are rare but real, and health officials will not skip observation based on a certificate alone.²

Which Pets Can Be Observed at Home

Only dogs, cats, and ferrets qualify for the 10-day observation approach. These are the species for which the timeline between virus shedding and visible symptoms has been established.¹ Wild or hybrid animals do not get an observation period; a wolf-dog hybrid or exotic pet that bites will be evaluated case by case, and the outcome often does not favor keeping the animal alive.

Getting Home Quarantine Approved

Home confinement is a discretionary allowance. The animal control officer or health official who takes the bite report decides whether your home is a suitable site. Exact criteria vary, but the same conditions come up nearly everywhere:

A current rabies vaccination certificate. No history or an expired vaccine usually pushes the animal into a shelter for the full 10 days.
No prior bite record. A second incident almost always means facility confinement.
Enough physical space to completely separate the pet from anyone but the primary caretaker. The officer may inspect first.
Proof of licensing and current owner contact information.

If any of these fail, expect the animal to be impounded at a shelter or veterinary facility at your expense. Daily boarding fees at municipal shelters commonly run $20 to $50, which adds up fast over 10 days.

Do Not Vaccinate During the Quarantine

If your pet’s rabies shot has lapsed, do not try to fix it during the observation period. The CDC advises against vaccinating during quarantine because an adverse reaction to the vaccine can look like early rabies and destroy the reliability of the observation.²

Confinement Rules for the 10 Days

Once the order is in place, the pet cannot leave the property for any reason. No walks. No groomer. No car rides. The animal has to stay inside the home or within a fully enclosed yard that prevents any person or animal from reaching it. Fences must be solid and secure, with no gaps a pet could slip through or bite through.

Indoors, the animal must be kept away from visitors, houseguests, and anyone who isn’t the designated caretaker. If someone other than that caretaker could interact with the pet, the confinement isn’t adequate. Officers may show up unannounced to check, and finding the animal loose in a shared area is grounds for immediate seizure.

An escape during quarantine is treated severely. At minimum, the animal will be impounded at a facility for the rest of the observation period at your cost, and depending on local rules the escape itself may carry its own penalty.

Keeping Other Pets Separated

The quarantined animal must have no direct contact with any other animal in the household that isn’t also under quarantine.³ Your other pets don’t need their own quarantine, but you do need a workable plan for separation. If the layout of your home makes that impossible, the officer may deny home confinement on that basis alone.

Watching for Signs of Rabies

The point of home observation is that you are the observer. Rabies in dogs and cats generally shows up in one of two patterns. One is an aggressive, agitated presentation: increasing irritability, sudden attacks, loss of normal caution, dilated pupils. The other is quieter and often mistaken for something else: a drooping jaw, heavy drooling, trouble swallowing, and rapid decline.⁴

Beyond those pictures, watch for any sudden shift: unexplained lethargy, loss of appetite, seizures, stumbling, or unusual vocalizations. Keep a written daily log. Note what the pet ate, how it acted, and anything unusual. If a question comes up later about when a change first appeared, that log is the record.

If Your Pet Gets Sick or Dies

Any sign of illness during the 10 days requires immediate contact with the local health department or animal control. Do not wait it out. CDC guidance is that suspicious symptoms should trigger reporting right away, and if rabies is suspected the animal should be euthanized and tested at an approved laboratory.²

If the pet dies during quarantine from any cause, its brain tissue must be submitted for rabies testing regardless of the animal’s vaccination status.³ The bite victim’s medical treatment may depend on that result. Do not bury, cremate, or otherwise dispose of the remains before testing is done. Whatever method of euthanasia or handling is used has to preserve the brain tissue, so coordinate with your veterinarian and the health department before anything happens.

How the Quarantine Officially Ends

Ten uneventful days is not the finish line. Most jurisdictions require a veterinary exam at the end of the observation period to confirm the animal shows no clinical signs of rabies. The veterinarian sends documentation to the health department, and the confinement rules stay in effect until authorities receive and accept that report.

Some places also require an exam at the start of the quarantine to establish a baseline. Ask the officer issuing your order which exams are expected and when. Both are at your expense. Once the release is official, the animal is considered to have been non-infectious at the time of the bite.¹

Penalties for Violating a Quarantine Order

Quarantine orders carry the force of law. The common violations are taking the animal off the property, allowing contact with people outside the household, hiding the animal to avoid quarantine, and failing to report signs of illness. In most jurisdictions, defying an order is a misdemeanor. Penalties commonly include fines, jail time, or both. The animal will typically be seized and held at a facility for the rest of the observation period, with boarding charged to the owner. Concealing information about the animal’s location or ownership is separately punishable as a misdemeanor in many states.

The reason the penalties are heavy is that a violation doesn’t only affect your pet. If a rabid animal escapes observation, anyone it contacts may need post-exposure treatment, and any delay in identifying the risk can be fatal.

What Quarantine Does Not Resolve

Completing the 10 days settles the public health question about rabies. It does not close out the bite incident itself. Depending on how serious the injury was and what your local law says, animal control may separately pursue a dangerous-dog designation, and the person bitten may bring a civil claim for their injuries. Owners of unvaccinated pets often face additional fines for the vaccination violation on top of everything else. Calling your homeowners or renters insurer early is worth doing, because dog bite claims are typically covered up to a policy limit but almost always affect future coverage.⁵

1
Centers for Disease Control and Prevention. Rabies – Yellow Book
2
Centers for Disease Control and Prevention. Information for Veterinarians
3
American Veterinary Medical Association. AVMA Model Rabies Control Document
4
Merck Veterinary Manual. Rabies in Dogs
5
Insurance Information Institute. Spotlight on Dog Bite Liability