My dutch bun Kiki started occasional random loud sneezing, when she's eating usually, about four days ago - everything else seems normal - is this something to be concerned about?
Well, if it isn't persistant, and there's no discharge, quite likely it's dusty hay or food that irritates her nose. Quite normal, rabbits do sneeze sometimes without having snuffles.
When there is yellow-white discharge, or she has matted paws from cleaning etc, then it's time to see a vet.