My cat's vaccinated against feline flu. I'm worried that he may have caught something else....
He's sneezing, occasionally his eyes are becoming watery. He's eating very little and he's lethargic (well, more lethargic than usual!). He's been like this for the last 36 hours.
He doesn't seem quite ill enough to need a vet yet but does anyone know what this could be? He has no signs of a recent fight but I'm worried he may have caught one of the more serious diseases.