Petco Text Logo
Petco Pet Logo

My puppy is vomiting, not eating, low energy, no poop. What's wrong?

Updated On September 23rd, 2025

Pet's info: Dog | French Bulldog | Male | unneutered | 2 months and 19 days old | 6.5 lbs

We noticed our puppy hasn’t pooped all day. He has thrown up twice. Not completely lethargic, but energy level is lower. Drinking water and urinating still. Just offered food and he didn’t want it. That’s the first time since we have owned him.

1 Answer

Most Helpful Answer

Image profile

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on November 12th, 2019

Poor Harry. I'm quite concerned that he doesn't want food and has thrown up twice. 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. Then slowly add back in his normal diet. If he refuses to eat the bland diet, he vomits the bland diet, develops diarrhea, stops drinking water, starts vomiting water, or becomes very lethargic, he will need to see a vet right away.

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