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My dog's nose is bleeding. What are common causes of dog nosebleeds?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed | 1 year and 3 months old | 30 lbs

My dog seems to be bleeding a little bit from her nostril, what could be causing this? *She is on Gabapentin for anxiety, started Trazadone for separation anxiety today. Had diarrhea this morning. Otherwise in good spirits.

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1 Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on March 9th, 2020

Thank you for contacting Petco Pet Education Center, formerly Petcoach with your question about Ellie. It could be she injured her nose causing the bleeding, has a foreign body in her nasal passage, may have an upper respiratory infection, or could have gotten into something toxic. Keep a close eye on her, and if this bleeding continues over the next 15-20 minutes, have her seen by a vet right away. I hope this helps!

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