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Why is my old dog suddenly peeing in the house? Is it a health issue?

Updated On September 23rd, 2025

My 14 year old male Shiba Inc has started peeing in the house, usually when he is within a few feet of me or my husband. This is net new behavior. He is otherwise healthy with no known health issues.

1 Answer

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Answered By Jessica Desrosiers

Veterinary Technician

Published on February 17th, 2017

Sudden changes in behavior can sometimes signal a health issue, and accidents in an elderly dog can be caused by a number of things. Bladder infections can cause sudden accidents in the house, while changes to the muscles and nerves around the bladder may lead to incontinence-type accidents with dribbling or small puddles happening. Cognitive changes in elderly dogs (similar to human dementia) can also sometimes cause a pet to "forget" their training such as potty training, leading to accidents. It is a good idea to schedule a veterinary exam to see if any of these could be a possible cause and to find a treatment plan that helps.

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