Here's why:
* Vinegar is acidic: While it can help with some skin conditions, the acidity of vinegar can irritate and damage the delicate skin of your dog's ear canal. This can actually worsen the infection.
* Vinegar can't reach the infection: Ear infections are often caused by bacteria or yeast deep within the ear canal. Vinegar applied to the outer ear won't reach the source of the infection.
* Vinegar can mask the symptoms: The temporary relief you might see from vinegar could lead you to believe the infection is gone, when it's actually getting worse.
What you should do:
1. Take your dog to the vet immediately. A veterinarian can properly diagnose the infection and prescribe the correct medication (usually ear drops or oral antibiotics).
2. Follow the vet's instructions carefully. This includes cleaning the ear canal as directed, administering medication as prescribed, and keeping the ear clean and dry.
3. Never use home remedies without consulting your vet. This can be dangerous for your dog and delay proper treatment.
Remember, your dog's health is paramount. Don't hesitate to seek professional veterinary care when your dog is experiencing an ear infection.