NANOTECH HEALTH Pet Ear Drops is an effective sanitising ear wash that contains no alcohol, Iodine or other harmful chemicals and is non toxic to animals and humans. It is effective against common ear infections in cats and dogs including ear mites in their first stages of development. If mites are already mature, consult a vet. The product can be used regularly as a routine preventative sanitising ear wash and will not burn or sting when applied. It is best to remove any visible wax build up before administering and to wipe resultant discharge regularly.