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Pet's info: Dog | Mixed Breed Small (up to 22lb) | Female | 2 months and 6 days old | 4.6 lbs
My puppy is only 9 weeks old. She is a Cavapoo (Cavalier King Charles Spaniel/Poodle). She pants & breaths heavily a lot, especially when sleeping. What could be the possible reason? She’s been dewormed, had her first 2 puppy shots & is on heartworm prevention. I’ve had many other dogs & puppies & have never had one do this.
1 Answer

Answered By Laura Johnson VMD
Veterinarian
Published on February 3rd, 2018