janeburgess says:
I just wanted to agree with the previous comment. We used to have our cats annually vaccinated but then Amy developed a lump at the injection site at the back of the neck and our vet said sometimes they can turn cancerous. Amy and Sumba don't have annual jabs now as they are older and don't go into a cattery. We also ask the vet to inject into the fleshy bit of the thigh if they have to have a jab.