Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best ear cleaner around

When my Lab was much younger, he had badly infected ears. After his vet cleaned the ears, along with an antibiotic, he suggested Malacetic Otic for daily cleansing until they were cleared. Since then I have cleaned my dog's ears after bathing, swimming, or play in the mud using Malacetic Otic. His ears have stayed clear. On occasion when I have noticed a bit of brown on the cotton pad, squirting a bit of Malacetic Otic into the ear canal and massaging it once a day for a few days in a row clears it up. I am sure this has saved several trips to the vet.