thanks everyone,she is my cat but stays with my mum as my dog doesnt like cats of all animals ! my mum and I are in a right state whither to keep her or put her to sleep as she thinks blindness is cruel,she is peeing and pooing in the house thinking she is outside so we dont know what to do.she is a right outdoor cat .we just feel she has been through enough without being blind on top of it all.I feel really sorry for the poor animal.I have told my mum to take her to the vets to check her out.