Kentucky Rabies Vaccination Laws for Dogs and Cats

Updated October 13, 2026 · 1 min read · 4 sources

Short answer

Kentucky requires dogs, cats and ferrets to be vaccinated against rabies by 4 months of age, and revaccinated at the end of the immunization period certified by the veterinarian (KRS 258.015). Vaccines are given by a vet or a permitted qualified person. Dogs must wear the serial-numbered rabies tag.

Kentucky requires rabies vaccination by state law. Here is who must be vaccinated, when, and how the rules are enforced.

Kentucky rabies vaccine rules at a glance

Question Answer
Animals covered Dogs, cats and ferrets
First vaccination By 4 months
Boosters At end of the certified immunization period
Who can vaccinate Vet or permitted qualified person
Statute KRS 258.015

What Kentucky law says

  • KRS 258.015(1) requires vaccination of dogs, cats and ferrets by 4 months.
  • Animals vaccinated in another state must be revaccinated one year later unless regulations provide otherwise (258.035).
  • Cat and ferret owners must show proof of vaccination on request (258.015(3)).

How rabies boosters work

The first rabies vaccine is treated as good for one year, no matter which product is used. After the one-year booster, vaccines labeled for three years are generally accepted as protecting for three years, if state and local law allow it (Compendium of Animal Rabies Prevention and Control). Your rabies certificate shows the exact due date, and that date is what animal control and licensing offices go by. More detail: how long a rabies shot is good for.

Cats and other pets

Kentucky law covers cats and ferrets as well as dogs, starting by 4 months.

Rabies vaccination is also tied to licensing in many places; see Kentucky dog license requirements. Your local veterinarian or a low-cost vaccine clinic can give the shot and issue the certificate and tag.

Sources

  1. Michigan State University Animal Legal & Historical Center: Kentucky dog laws
  2. Michigan State University Animal Legal & Historical Center: Table of state rabies vaccination laws
  3. dvm360: New rabies recommendations for dogs and cats (Compendium of Animal Rabies Prevention and Control)
  4. AAHA: 2022 Canine Vaccination Guidelines, core and noncore vaccines

Find help near you in Kentucky

Popular cities: Paducah · Elizabethtown · Lexington

This page summarizes state statutes for general information and is not legal advice. Laws change and cities and counties often add their own rules; check the current statute and your local ordinance, or ask a licensed attorney about your situation.

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