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My 3-year-old dog sprays. Can neutering stop his urine marking?

Updated On September 23rd, 2025

Pet's info: Dog | Yorkshire Terrier | Male | unneutered | 7 lbs

My dog (Yorkshire Terrier) is 3 years old. We just got him from what may have been a puppy mill (he was the breeding dog). It has been about 5 months since we brought him home but he is still spraying regularly. He does have separation anxiety and will spray will left alone but will also spray when we are in the next room. Is this something we can control? Would neutering a 3 year old help this? Thank you so much for your assistance. Nathan

1 Answer

Most Helpful Answer

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Answered By Stacey Anstaett, DVM

Veterinarian

Published on July 5th, 2018

Yes, neutering may indeed help even though he is not a puppy anymore. As for your question, "is this something we can control?" This article has some great information and tips. http://www.humanesociety.org/animals/dogs/tips/prevent_urine_marking.html?credit=web_id110528407 I hope thats helpful for you!! Thanks for asking PetCoach!

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