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How much water should my 3-month-old puppy drink? Is it too much?

Updated On September 23rd, 2025

Pet's info: Dog | German Shepherd | Male | 3 months and 4 days old | 13.3 lbs

Hi how much water should a 3 month old puppy drink. My gsd puppy drinks all day long. Should I keep giving as much as he drinks. Please help. Thank you

1 Answer

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on August 6th, 2018

The amount of water your puppy should drink will depend on whetheer he is fed dry or wet food and his weight. On average a dog needs at the most 60ml/kg of water within 24 hours. Sometimes dogs drink more due to liver disease or a congenital liver condition (calle "shunt"), excessive heat , or even out of a bad habit. There is also a disease called diabetes insipidus and excessive drinking can also be psychogenic. If your puppy drinks more than 60ml/kg over 24 hrs in an AC environment, you will need to take him to a vet for an exam and diagnostics to find out the cause.

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