Auroto Ear Drops Solution Contra-indications, warnings, etc FOR EXTERNAL USE ONLY. Do not use concomitantly with drugs known to be ototoxic. If hypersensitivity develops, discontinue use and institute appropriate therapy. Do not use if the eardrum is perforated. Do not use in animals less than 4 kg bodyweight in the first half of pregnancy. Do not use for longer than 7 days (superinfection and cross resistance may result from prolonged usage). Cats may react with ataxia, nystagmus and deafness, especially if the tympanum is perforated or damaged. If you notice any serious effects or other effects not mentioned in the leaflet, please inform your veterinary surgeon. Operator warnings: Wash hands thoroughly after use. If any splashes enter the eye wash immediately with copious water. In the event of accidental ingestion - seek medical attention showing the package leaflet to the doctor or nurse. General precautions: For animal treatment only.