Petco Text Logo
Petco Pet Logo

My dog is lethargic, drooling, and has a runny nose. Is it urgent?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Large (61lb +) | Female | spayed | 2 years and 7 months old | 80 lbs

My dog is very lethargic today. She is drooling a little and her nose is running. Could this potentially be an urgent situation? Thank you!

3 Answers

Most Helpful Answer

Image profile

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on February 10th, 2017

I'm sorry Pebbles isn't feeling well! I am concerned by your description that she is very lethargic. Lethargy is a very general sign of illness, and it can be caused by systemic illness, infection, inflammation, or injury among many other causes. The drooling and runny nose could be due to a respiratory infection. As long as Pebbles is eating and drinking normally, and going to the bathroom normally, then you can wait until the morning to have her seen by a vet. If she, however, isn't eating or drinking normally, then I would have her seen by a vet now.

Vote icon

1Pet Parents found this answer helpful

Related Answers from Veterinarians

  • Image profile

    Answered By Dr. Melanie, BVSc MS

    Veterinarian

    Published on October 17th, 2019

    Thank you for contacting Petco Pet Education Center, formerly Petcoach with your question about Bentley. Poor boy. Drooling can be a sign of nausea, pain, or a dental problem, while the runny nose is a sign of a respiratory infection. As long as he is eating and drinking, isn't lethargic, and isn't constantly scratching at his ear, you can wait until the morning to have him seen by a vet. Feed him 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 to see if that helps with the drooling. Then slowly add back in his normal diet. I hope this helps!

    Vote icon

    1Pet Parents found this answer helpful

  • Image profile

    Answered By Rodrigo Roca, DVM

    Veterinarian

    Published on January 12th, 2018

    Hello, sorry to hear about Pebbles. You can try to allow her to breathe the mist from a hot shower to loosen up her mucus and clear her airways. This may or may not help. If this is a viral infection and Pebbles is otherwise eating and drinking, than this may resolve on its own. If this is some sort of infection (upper respiratory or tooth root abscess or pneumonia) then Pebbles will likely require medical intervention. If Pebbles is not improving or getting worse, she will need to be seen by her veterinarian. Monitor for any signs of vomiting, severe lethargy, anorexia, labored breathing, coughing or worsening discharge. If any of these are noted, then Pebbles should be evaluated. Hope this helps and best of luck.

    Vote icon

    1Pet Parents found this answer helpful

See More Answers
image
Have A Vet Question?

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

Sponsored