Do you all vaccinate your cats? Mine are both 9 years old and have been vaccinated every year but I’m thinking of not doing it this year. They rarely go out and the risk of catching anything is low. I have also read we over vaccinate and it can be detrimental. I really only keep it up in case they need to go into a chattery (once in 9 years!). What are your thoughts? One of my cats finds it really stressful and it has become a real trial!