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Is it normal for my puppy to breathe fast and shallow while sleeping?
Updated on September 23rd, 2025
Pet's info: Dog | Beagle | Male | unneutered | 10 lbs
My son brought home a stray puppy. I've noticed his breathing while asleep is very fast. Always. But not while he's awake. Other than on the lazy side, nothing else stands out that would cause concern. Eats, drinks, & plays with my Pit well. What would cause fast shallow breathing while asleep?
4 Answers
Most Helpful Answer
Answered By Kevin Sanada, DVM
Veterinarian
Published on January 24th, 2018
He appears to be a well-cared for pup. I recommend taking him to a vet for an exam as soon as you can. The vet can scan him for a microchip (in case he's owned) and make sure he's up-to-date on vaccines and deworming.
I hope that helps and all is well with Rock.
1Pet Parents found this answer helpfulRelated Answers from Veterinarians
Answered By Destini R. Holloway, DVM
Veterinarian
Published on December 8th, 2018
This can be normal at this age, especially when he is at the beginning of his sleep cycle. I wouldn't be concerned unless your vet has detected a heart murmur during physical exam, in which case, he should have other symptoms such as coughing during exercise or shortness of breath during play. If he does have any of these concerns, then its best to have him examined by your vet to check for underlying congenital heart disease. Otherwise he should grow out of this phase.
Best wishes with your puppy Boone. Take care!1Pet Parents found this answer helpful
Answered By Laura Johnson VMD
Veterinarian
Published on August 24th, 2017
Hi, thanks for using Petco Pet Education Center, formerly Petcoach!
You didn't indicate Jake's age. But when young puppies are sleeping they do tend to breath deeper and more quickly. And some dogs are more noisy. If Jake is otherwise fine: eating, drinking, active and not coughing bring it up at his next puppy visit at your Vet.
Good luck!1Pet Parents found this answer helpful
Answered By Kevin Sanada, DVM
Veterinarian
Published on December 9th, 2017
This is normal to see them breathe fast, snore and even twitch when they are sleeping. As long as he's not breathing heavy when he's awake, then there is no concern of him having a serious complication or disease that is causing this.
I hope that helps and all is well with Churro.1Pet Parents found this answer helpful