Cats that don't go outside need to be vaccinated against rabies. This is because the rabies virus can be transmitted not only through dog and cat bites and licking wounds, but also through rodents and bats. Even if a cat doesn't go outside, it may still come into contact with rodents and bats. Cats are extremely curious about these animals, which increases the likelihood of them contracting rabies. 
When should a cat receive a rabies vaccination?
Cats are generally vaccinated against rabies after 3 months of age. Rabies vaccination is primarily to prevent rabies in both cats and humans. However, before vaccination, it's crucial to ensure the cat's health. If the cat has a cough, cold, or infectious diseases such as parvovirus or coronavirus, it should not be vaccinated. Furthermore, rabies vaccines have a limited duration of immunity, so owners must vaccinate their cats regularly to maintain stable antibody levels.
