Q. My dog has a bad ear infection, his ear is leaking a smelly fluid. Can he take a penicillin to get rid of it?
JESSICA L DESROSIERS
A. If your dog has an ear infection it is best to have your veterinarian examine it. Ear infections, depending on their type are treated differently. The most common way to treat an ear infection is through daily cleaning of the affected ear and then placement of a medicated ointment that stays in the ear until the next cleaning. Oral antibiotics are sometimes used, but usually in cases where the infection has spread or ointment has not cleared it up.
Do not use penicillin to treat your dog unless instructed by your veterinarian to do so. Penicillin is a general antibiotic and may not be the right choice for treating this particular infection. The wrong dosage can also cause your dog to become very ill.