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What's causing the new sore on my standard poodle's tail and butt?

Updated On September 23rd, 2025

Pet's info: Dog | Multi-Colored Standard Poodle | Male | 3 years and 9 months old | 65 lbs

This is on my standard poodles tail. The also has one on each side of his butt. Vet said the butt ones are from "sitting on his butt too much" but he never does. He lays down. This tail one is new.

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1 Answer

Most Helpful Answer

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Answered By Dr. Leigh, DVM

Veterinarian

Published on January 12th, 2022

It looks like he might have a dermatitis/skin infection which could be secondary to allergies. You should check him for fleas to make sure that isn't the cause. He might also be licking his hind end because of an anal gland issue. You could try over the counter Vetericyn spray and see if that helps. If not, he needs to be examined and treated by a vet. He may need an antibiotic, corticosteroid, or other medications to treat.

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