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Why is my dog suddenly peeing everywhere and acting aggressive?

Updated On September 23rd, 2025

Pet's info: Dog | English Cocker Spaniel | Male | neutered | 1 year and 4 months old | 15.42 lbs

I have male crooker spanial of 1 year 6 mins. Suddenly he started peeing on all places like bed... from yesterday morning n gets nervous and aggressive that he comes to bit everyone.....to I picked him up he peed on me..... otherwise he pees on pee sheets . I don't understand what has happened to him.

1 Answer

Most Helpful Answer

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Answered By Dr. Strydom, DVM

Veterinarian

Published on July 2nd, 2019

You should get him to your vet for an exam. With any abnormal urination problem an underlying medical issue should be ruled out first (like a urinary infection). If no medical problem is found, then it is likely a behavioral issue and you will need to consult with a professional dog trainer to essentially re-house train him.

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