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Updated on September 23rd, 2025
Pet's info: Dog | Doberman Pinscher | Male | unneutered | 11 months and 23 days old | 85 lbs
My doberman has blisters under his mouth that keep coming back. I've taken him to the vet twice, both times they gave him antibiotics and solution to clean the blisters and both times they cleared up for only a few weeks before coming back again. The vets think it's a bacterial infection how can I pinpoint exactly what the problem? Has anybody else ever had this problem?
2 Answers

Answered By Maria DVM
Veterinarian
Published on August 2nd, 2018
Answered By Dr. Paula Simons
Veterinarian
Published on January 16th, 2017
The blisters on his chin can be caused by a variety of things. Most commonly these are doggy 'acne'. You can try to alleviate this problem by offering food and water out of clean stainless steel bowls. Many veterinary hospitals also sell skin cleaning products with chlorhexidine that will help alleviate the blisters. If these do not go away or worsen it is best to have Rupert seen by a veterinarian.
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