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Why is my senior dog confused, staring at walls, and not drinking?

Updated On September 23rd, 2025

Pet's info: Dog | Jack Russell Terrier | Male | neutered | 13 years and 6 months old | 18 lbs

My dog has stopped drinking water and his attitude has changed he walks into corners and stares at the walls. He isn't passing as much urine either and has slight lumps on his side what could be the problem?

1 Answer

Most Helpful Answer

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Answered By Ana M, DVM

Veterinarian

Published on May 2nd, 2018

Thank you for submitting your question regarding Miko! Given his age, he may be experiencing something known as canine cognitive dysfunction. This is somewhat similar to Alzheimer's disease in people. It is characterized by becoming stuck in corners or small rooms, pacing, panting, and vocalizing at night. Some dogs will become withdrawn and show appetite changes. Other will seem to forget their house training. It would be worthwhile to have him evaluated by his veterinarian to determine if this is possibly the cause of his signs or if he is experiencing something else. I hope this information helps!

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