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Why is my dog breathing fast, fast heart, and yellow poop after playing?

Updated on September 23, 2025

Pet's info: Dog | Yorkshire Terrier | Female | unspayed | 2 years and 4 months old | 4 lbs

My dog is breathing fast and her heartbeat is fast also, it just started tonight after her and my other dog was playing. And she also pooped a yellowish oats like poop. Is this normal?

1 Answer

Most Helpful Answer

Dr. Melanie, BVSc MS

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on April 17, 2020

It could be Sophie is unwell and may have diarrhea. The fast breathing and heart rate can be due from her playing with your other dog. I can give you a home remedy for the diarrhea to see if that helps. Feed her a bland diet of boiled white meat chicken (no bones) and white rice in small amounts several times a day for a couple of days. Then slowly add back in her normal diet. If the diarrhea continues on the bland diet, she refuses to eat the bland diet, she starts vomiting food, stops drinking water, starts vomiting water, or becomes very lethargic, she will need to see a vet right away. Best of luck.
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