Bacitracin is an antibiotic typically used to treat skin infections in humans. It can also be used to treat certain eye and ear infections. Bacitracin is available as an ointment, cream, or powder.
While bacitracin is considered safe for use in animals, there are some potential side effects that could occur. The most common side effect is irritation at the site of application. If you notice your pet has any redness, swelling, or discharge at the site of application, discontinue use and contact your veterinarian.
Other less common side effects include vomiting, diarrhea, and allergic reactions. If you notice any of these signs after using bacitracin on your pet, contact your veterinarian immediately.