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My adopted dog has scaly, dandruffy skin. What is it and how to treat?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | neutered | 2 years old | 48 lbs

I just adopted my 2 year old boxer mix from a shelter. I have noticed a few things about him that I'm curious about. I researched one and I have come to the conclusion that it is kennel cough. I have been giving him honey to help sooth his throat. But I am more concerned about this dandruffy, scaly build on his lower back and tail area. What is this and how can I treat it?

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1 Answer

Most Helpful Answer

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Answered By Laura Johnson VMD

Veterinarian

Published on March 25th, 2018

Hi, thanks for using PetCoach! If Saint has a dry goose honk cough it is likely kennel cough since he was just in the shelter. Kennel cough is usually self limiting over 2 weeks. He shouldn't be allowed around other dogs until the cough has resolved as it is very contagious. His skin can be from fleas, a skin infection, poor diet, demodex or ring worm. There is also a gland at the tail base that can get infected. Be sure he is on a good oral flea and tick preventative. Nexgard, Bravecto and Simparica get fleas and ticks, as well as demodec. I would start him on a good commercial balanced dog food, start an Omega 3 fish oil and try a medicated shampoo. if the skin doesn't improve in 2 weeks he should be seen by a Vet. Bathe him 2x's per week and let the lather sit on for 10 mins before rinsing. I attached links below to some products. I wish you and Saint the best! https://www.drsfostersmith.com/product/prod_display.cfm?pcatid=24785 https://www.vrshealth.com/canine-products/omegadog/ https://www.drsfostersmith.com/product/prod_display.cfm?pcatid=27307

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