Petco Text Logo
Petco Pet Logo

My puppy is vomiting yellow foam. Is this serious? What to do?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | unneutered | 3 months and 9 days old

My dog vomits a yellow foam. What should i do?

1 Answer

Most Helpful Answer

Image profile

Answered By Dr. Elizabeth

Veterinarian

Published on February 17th, 2019

There are many reasons why Koko could be vomiting. It can range from parasites to Parvo. It’s impossible to know what the cause is without a detailed history, a physical exam and testing for parasites and viruses. Puppies don’t have the reserves that adults and they do dehydrate and can have problems with low blood sugar which can be fatal if not treated. I recommend to have Koko visit his veterinarian to be examined. Feeding Koko a bland diet of boiled white meat chicken and boiled white plain rice can help to settle the tummy. Smaller, more frequent meals are also easier on the tummy. I hope he starts feeling better quickly! Please feel free to post any additional questions.

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