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Updated on September 23, 2025
Pet's info: Dog | Mixed Breed | Male | neutered | 5 months and 22 days old
My pup is about 6 months old. He has a bad problem with putting his whole mouth around my arm. I know it's not aggression it's just like sometimes it hurts and I don't know what to do to stop it. Sometimes I can't pet him without him trying to bite me. It's very annoying. What do I do
2 Answers

Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on December 12, 2016
Answered By Shaneez Wallani, DVM
Veterinarian
Published on April 1, 2017
It sounds like Dallas needs some guidance on what is and is not considered appropriate behaviour for a puppy. Puppies use their mouths to play and to explore the world around them, but need to learn that it is not ok to bite humans. It is important to help him develop bite inhibition and redirect him to an appropriate activity, as well as to teach him that biting humans means they won’t play with him until he calms down. Visit the following link for more information on how to work on these goals at home https://www.aspca.org/pet-care/dog-care/common-dog-behavior-issues/mouthing-nipping-and-biting-puppies. I also strongly recommend working with a reputable trainer to help set boundaries for Dallas. Visit https://www.aspca.org/pet-care/general-pet-care/behavioral-help-your-pet for information on how to find behaviour help near you. Regular exercise and enrolling Dallas in a puppy class to help him burn off some excess energy and learn how to play appropriately are also important steps you can take to help him succeed.
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