How Often Give Neomycin Polymyxin Dexamethasone Eye Ointment To Dog?

How Often Give Neomycin Polymyxin Dexamethasone Eye Ointment To Dog? Apply as directed by your veterinarian every 8-12 hours. When using the ointment, apply a thin film into the lower eyelid. Wait at least 10 minutes before applying any other eye medication. Apply as directed by your veterinarian every 2-4 hours. How do I apply