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Is my dog drinking too much water? What could be the cause?

Updated On September 23rd, 2025

Pet's info: Dog | Doberman Pinscher | Male | neutered | 17 years and 11 months old | 20 lbs

Is normal that my dog drinks to much water many times every day?

1 Answer

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on January 5th, 2017

A healthy dog should not drink more than 60ml water/kg (2.2lbs) body weight/24hrs. So if your dog weighs 22lbs, he should not drink more than 600ml per 24 hours. If your dog drinks significantly more than that, then something is wrong. Since Coper is a very old dog, this could be a sign of kidney disease, Cushing's disease or diabetes. All of these can be easily diagnosed with blood tests and treated to where your dog has a good quality of life. Please make an appointment with a veterinarian for an exam and blood tests soon.

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