Feline Vaccination Schedule

FVRCP -- Feline Viral Rhinotracheitis and Calicivirus - viral diseases of the eyes, nose and throat (upper respiratory infection) plus Panleukopenia a viral disease of the blood and intestines (feline distemper or infectious enteritis).

FeLV -- Feline Leukemia - a viral disease that impairs immunity. Usually fatal.

Rabies -- a viral disease fatal to humans and other animals. Vaccination is necessary for all cats.

Kittens

8 weeks to 1 year
8 weeks - First vaccination shot (FVRCP).
12 weeks
Feline Leukemia shot (FeLV) (only if pretest is negative). A second (FeLV) shot given 2 to 3 weeks later. Second vaccination shot (FVRCP).
4 months
Rabies and third vaccination shot (FVRCP).

Adult Cats

FVRCP
Yearly. Cats 13 weeks or older that have not been vaccinated should have an initial vaccine then a booster in 2 to 4 weeks.
FeLV
Yearly. Cats not previously vaccinated need the two injection series (only if pretest is negative).
Rabies
Yearly (depending on vaccine)