Petco Text Logo
Petco Pet Logo

My new puppy is vomiting bile, has diarrhea, and is sleepy. Help!

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | unneutered | 3 months and 13 days old | 5 lbs

I got a new puppy on Saturday. When I gave him his dry food, he ate it really fast and then threw it up. I started hand feeding and that seemed to work. Now, he's throwing up clear watery bile and has foamy diarrhea. I tried giving him some can pumpkin but he's not having it. He just wants water. He sleeps a lot too. I can't afford to have hundreds of dollars of tests run. What do you suggest?

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. Leigh, DVM

Veterinarian

Published on October 17th, 2017

He is adorable! He could have an infection, parasite, or an upset stomach from a change in food. I don't think he needs to have hundreds of dollars of test but it would definitely be a good idea to have your vet run a fecal test including Giardia to make sure he doesn't have a parasite. Your vet can prescribe a dewormer based on the test results and other medications to help control the vomiting and diarrhea. You could also add a probiotic to his diet, like Fortiflora or Proviable and see if that helps, too. Feeding him a bland diet, like boiled chicken and white rice may help, as well. Hope he feels better soon!

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