Cat Vaccination Schedule by Age
Complete cat vaccination timeline from kitten (6-8 weeks) through adult boosters — FVRCP, rabies and FeLV for at-risk cats.
| Age | Vaccines / care |
|---|---|
| 6-8 weeks | FVRCP #1 (panleukopenia, rhinotracheitis, calicivirus) |
| 10-12 weeks | FVRCP #2; FeLV vaccine if outdoor or multi-cat household |
| 14-16 weeks | FVRCP #3; Rabies #1 (legally required; usually at or after 12-16 weeks) |
| 1 year | FVRCP booster; rabies booster; FeLV booster if started |
| Every 1-3 years | FVRCP booster (commonly every 3 years); rabies per state law; FeLV annually for at-risk cats |
Indoor vs outdoor cats
- Indoor-only: FVRCP and rabies are core; FeLV is optional.
- Outdoor or multi-cat: add FeLV — it is the leading viral killer of cats and spreads through saliva and grooming.
- FIV vaccination is controversial and not routinely recommended in the US — discuss with your vet.
Key notes
- Kittens get multiple doses because maternal antibodies interfere with a single early dose.
- Rabies vaccination is legally required in all US states.
Based on AAFP Feline Vaccination Guidelines. Reviewed 2026.
⚠️ Informational only — always follow your veterinarian's recommendations for your pet.
Frequently Asked Questions
How often do adult dogs need boosters?
Core vaccines (DHPP, rabies) are typically boostered every 1-3 years depending on the vaccine type and local law. Bordetella is annual if your dog boards or goes to daycare.
Can I skip the rabies vaccine if my pet stays indoors?
No. Rabies vaccination is legally required in all US states and protects against a fatal disease. Indoor pets can still escape or encounter wildlife.
What happens if I miss a vaccination deadline?
Contact your veterinarian. Most pets can be caught up with an accelerated schedule, though some vaccines may need to be restarted if too much time has passed.
Do rabbits need vaccinations?
In regions where myxomatosis or RHDV are present, yes. In the US the need varies by area — ask your exotic-pet veterinarian about local risk.
Are these schedules medical advice?
No. These are general guidelines from veterinary organizations. Your vet tailors the schedule to your pet's age, health, lifestyle and location.