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My 11-month-old dog chews the house when alone. How to stop?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Large (61lb +) | Male | neutered | 11 months and 5 days old | 140 lbs

Hi, I have a St. Bernard/Great Pyrenees mix that is about 11 months old. He started chewing up the bathroom wall and cabinets as well as other household things when we're gone. He has toys and has our other dog to play with as well, but still chews. Any advice is welcome!

1 Answer

Most Helpful Answer

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Answered By Megan, DVM, CVA

Veterinarian

Published on April 10th, 2018

Oh no! If he will tolerate a crate, I would strongly consider this to help prevent him from swallowing something he shouldn’t and to prevent more damage to your house. I would also consider some calming chews like vetriscience composure and a calming collar like adaptil. If this doesn’t help, I would talk to your vet about starting him on an anti-anxiety Medicine. I hope this helps!

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