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My 6-month-old dog's teeth are bleeding & he still bites. What to do?

Updated on September 23rd, 2025

Pet's info: Dog | Shiba Inu | Male | unneutered | 6 months old | 28 lbs

So I just noticed blood on my dog's teeth when he was chewing on his teething bone toy.Shouldnt teething stop by now because he is 6 months old?What does this means and what can I do about playbiting?Thanks.

1 Answer

Most Helpful Answer

Mariya Gugel, DVM

Answered By Mariya Gugel, DVM

Veterinarian

Published on February 21st, 2018

Hachi is adorable! Most dogs do stop teething by 6 months, but certain dogs may take up to 8-10 months for the adult teeth to fully erupt. While the teeth erupt through the gums, it is normal for their to be a small amount of blood.
To teach Hachi that biting is not okay, I recommend saying "no!" immediately when he starts biting. You should then ignore Hachi, and only resume playing when he is calm. You can also try a spray bottle with water to wet Hachi's face if the biting continues. I hope this helps and that you enjoy your new pup!
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