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How to stop my puppy from nibbling and suckling on everything?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Large (61lb +) | Male | neutered | 10 months and 23 days old | 56 lbs

How can I get my dog to stop nibbling/suckling on everything such as blankets, clothes, my hair, hands, even his sister.

4 Answers

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on January 20th, 2019

You can try distracting him or diverting his attention when he does it but this is just a relic of puppyhood that is left over. Most dogs will eventually stop this. It tends to not be pathologic unless he sucks on the same site repeatedly and causes a rash.I hope this at least points you in the right direction. Please post again with any further questions.

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2Pet Parents found this answer helpful

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    Answered By Ricardo Fernandez, DVM

    Veterinarian, Veterinary Oncology Resident

    Published on December 5th, 2018

    Thanks for using Petco Pet Education Center, formerly Petcoach! You are likely describing teething which is basically a normal type of behavior when puppies are growing up and it is secondary to mouth discomfort as teeth are growing. I recommend that you get Dudu teething type toys which you can get at your local pet store or online. Anytime that he tries to nibble at you, you say no and give him the toy. This is likely going to resolve the issue. Good luck and have a great day!

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    Answered By Megan, DVM, CVA

    Veterinarian

    Published on June 23rd, 2018

    I would try to use either a water spray bottle and spray him while saying a firm no. You can also use a water bottle that is full of rock and shake it to make a loud noise. I would not hit him as this could make the aggression worse and also make him fearful. I also would get him into either some puppy classes once he is fully vaccinated or get a trainer to your house to help you train him and also help teach you how to show him dominance. I hope this helps!

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    Answered By Cara, DVM, cVMA

    Veterinarian

    Published on July 13th, 2017

    It's normal for puppies to use their mouths to explore their environment, which unfortunately means lots of biting and mouthing things. I would continue to make pain noises and also try to ignore it, as paying attention to him when he does it may reinforce the behavior.

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