Hi! What do people think about vaccinating an INDOOR only cat against feline leukemia? Our boy is an only cat and is absolutely indoor only, should we still get him vaccinated? He will never need to go to a cattery - we have plenty of friends and family who would care for him in our home if we needed to go away (we don't usually as we miss him too much...!) Any advice appreciated! I guess the reason for asking is we worry when we take him to the vets or that he could contract it off shoes or something, although from research it seems this is not possible?! Thanks in advance!