oscar's feline retreat requires a F3 vaccination, as a minimum, to ensure that your feline friend
doesn't succumb to any of the following nasty diseases:
Enteritis, of which there are 2 types: Feline Coronavirus which causes diarrhoea and inflammation of the abdomen. In severe cases this disease can effect the brain and spinal cord; and Feline Panleukopaenia which causes fever, vomiting, diarrhoea, and liver failure.
In extreme cases, enteritis, can cause death.
Feline Calici Virus is part of the cat flu complex. It causes sneezing, conjunctivitis, and ulcers on the gums and tongue.
Feline Rhinotracheitis, also part of the cat flu complex, causes chronic sneezing, conjunctivitis, and can lead to incurable nasal and sinus infection.
The vaccine against these 3 diseases is called F3.