Updated On September 23rd, 2025
My dog is male, 19 months old in good health but has developed a blister like sore under his left eye overnight and looks like it is going to start weeping can you offer any clues please? Regards Leann
1 Answer
Published on April 30th, 2017
That looks like it is quite painful. Your first order of business should be preventing your dog from causing any further harm. Obtain an e-collar or make one at home. You should be able to find a website or video on how to do this. Next step will be applying some antibiotic ointment, preferably one that also contains some steroid to help with inflammation and itchiness. Some lesions like this one may require systemic antibiotics to fight off infection or prevent a worse one from manifesting. If this truly appeared completely overnight, I would qualify this as a rapidly forming lesion that should be seen in person by a vet. The vet will be able to obtain skin samples and cytology in order to get a better idea of what we are truly dealing with. He will be able to offer you more targeted therapy that may ultimately result in a quicker and more effective healing process.
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