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My puppy stopped eating after food change. What new food should I try?

Updated on September 23rd, 2025

Pet's info: Dog | German Shepherd | Male | 3 months and 15 days old | 13.3 lbs

Hi my gsd puppy was on royal canin maxi junior for a month them i changed it for Orijen puppy food. He does not eat as well. He used to eat 3 times a day and now he is down to one. His bowels are normal. Which brand should i feed him next. I am thinking about petcurean. I know if he likes royal canin why not feed him that but his bowel movements were too loose. L Thank you.

2 Answers

Most Helpful Answer

Laura Johnson VMD

Answered By Laura Johnson VMD

Veterinarian

Published on August 17th, 2018

Hi, thanks for using Petco Pet Education Center, formerly Petcoach!

I’d try Purina Proplan large breed puppy or their Focus line. Or Hill’s Science Diet large breed puppy. Be sure he isn’t getting sick and the decreased appetite is a sign.

I wish you the best!
Vote Icon1Pet Parents found this answer helpful

Related Answers from Veterinarians

  • Answered By Ricardo Fernandez, DVM

    Veterinarian, Veterinary Oncology Resident

    Published on October 16th, 2017

    Thanks for using Petco Pet Education Center, formerly Petcoach! There are things you can try to make his food more palatable such as chicken broth or dog grade gravy on his food. That has worked well in the past for several of my patients before. Good luck and have a good day!

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    1Pet Parents found this answer helpful

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