Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed | Male | neutered | 12 years and 10 months old | 14 lbs
My dog has a tumor growth around his anus gland area. What could be the reason to cause the growth?
1 Answer
Published on March 5th, 2017
I see that Baobei isn't neutered, and a type of tumor called a perianal adenoma are common in intact males. There is a malignant version of this tumor called a perianal adenocarcinoma, and while it is is less common that the perianal adenoma, it carries a fair to guarded prognosis. I would have him seen by a vet to diagnose if this growth is benign or malignant, and the vet can discuss treatment options with you.
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