Hello. My guinea pig Sparkles is six and a half years old and has started developing these white spots in his eye. They are more like pigment changes rather then a growth. I'm familiar with most common eye conditions and injuries in guinea pigs but I've never come across this before and the vet had never seen this before either. Since they clearly aren't bothering him I've been told to just keep a watch on them for now, but she warned me that this could possibly be cancer.
Has anyone seen anything like this before? Or have any idea what it could be?