Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed | Male | neutered | 6 months and 1 day old | 14.4 lbs
My puppy just got neutered and I was told not to feed him for 5 hours but his tummy is growling a lot. Should I wait it out?
2 Answers

Answered By Destini R. Holloway, DVM
Veterinarian
Published on June 14th, 2018
Answered By Laura Johnson VMD
Veterinarian
Hi, thanks for using Petco Pet Education Center, formerly Petcoach!
The tummy growling may not be due to hunger but gas and fluid moving through the small intestines. Anesthesia can cause nausea and feeding too soon may cause vomiting. I’d recommend following your vets recommendations.
I wish you the best!
1Pet Parents found this answer helpful