ABSTRACTBovine tuberculosis has been virtually eradicated from Britain. It was a disease to which cats were susceptible, mainly from the consumption of infected cow's milk. This report discusses four cases of ocular tuberculosis which, although of limited clinical significance today, could be of some value to veterinary clinical history. In the past, there has been a tendency to associate retinal haemorrhages with a choroidal tuberculosis, but with reference to the veterinary literature and two of the cases cited here, it would appear that either haemorrhage or uveitis, from whatever cause, is more likely to be linked to retinal detachment than to tuberculosis.