When a dog keeps scratching, licking paws, shaking their head or developing an ear smell, it is tempting to search for the best drops, shampoo or food. Those signs do not point to one single problem. Parasites, bacterial or yeast infection, allergies, an object in the ear and several skin conditions can look similar at home.
Why a diagnosis matters
According to the Merck Veterinary Manual, signs of outer-ear inflammation can include head shaking, scratching, pain, discharge, redness and odour. The cause can include parasites, allergies, bacteria, yeast or a foreign object. Recurring symptoms are a reason to ask a veterinarian to look for the underlying cause, not simply repeat the last product.
Product questions worth taking to the vet
- What is the likely cause, and has the ear been examined before treatment?
- Is this product suitable for an inflamed ear or a damaged eardrum?
- Could flea control, infection, food or environmental allergy be contributing?
- How will we know whether the treatment is working, and when should it be reviewed?
- Are diet changes or supplements appropriate for this dog’s diagnosis, age and other medication?
Do not treat these signs as routine
Pain, swelling, discharge, a strong odour, bleeding, a sudden head tilt, loss of balance, marked lethargy or a pet that will not let the ear be touched deserves veterinary advice. Avoid inserting cotton buds or using leftover drops, human creams or home remedies. They can irritate the ear or make it harder for a vet to assess the problem.
This guide is general education and does not diagnose allergies or infection. Seek veterinary advice for persistent, painful or recurring symptoms.
