Petco Text Logo
Petco Pet Logo

Why is my usually active dog suddenly lethargic and not playing?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | spayed | 1 year and 4 months old

Faith is a very happy and active dog. Today see has been stationary. She has had two bowel movements and has an appetite. Usually she runs to kitchen if some is eating. barks at front yard nouce and very playful. That has not happened today. I am concern.

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

1 Answer

Most Helpful Answer

Image profile

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on July 5th, 2019

Thank you for contacting Petco Pet Education Center, formerly Petcoach with your question about Faith. It sounds like she is lethargic, and that can be a sign of illness or injury. Given that everything else is fine, I'd keep an eye on her for the nexts 24-48 hours. If the lethargy continues, or she develops other signs such as vomiting, diarrhea, or anorexia, then I would take her into the vet. I hope this helps!

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored