Updated On September 23rd, 2025
Pet's info: Dog | Border Collie | Male | unneutered | 5 years and 11 months old
My dog has a raised hairless lump on his nose
1 Answer
Published on May 3rd, 2018
Hi there and thank you for using Petco Pet Education Center, formerly Petcoach! Judging from the picture you provided, I suspect this is a benign skin tumor such as a sebaceous adenoma. However, to be certain, I would recommend having a veterinarian examine the mass and perform additional diagnostics on the mass. The vet can insert a small needle into the mass and examine the cells under the microscope to help better determine what this could be. I hope this helps guide you in the right direction! Please let me know if you have any other questions or concerns and I would be more than happy to help you further. Please remember to rate this answer as helpful or not. Thank you!
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