Petco Text Logo
Petco Pet Logo
  • Two Easy Ways to Start Earning Rewards!

    rewards header
    Become a member today!
    Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
    Petco Pay LogoBecome a credit card member today!

    Earn 2X Pals Rewards points at Petco
    when you use Petco Pay!

    APPLY NOW
    Learn More About Petco Pay Benefits

How do I gradually switch my cat's food to a new one without problems?

Updated on September 23rd, 2025

How to change your cats food

2 Answers

Most Helpful Answer

David Elbeze, DVM, MRCVS

Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on February 12th, 2019

It's recommended to do it gradually over a period of 1-2 weeks, you need to mix the new and old food, start with a small amount of the new food the first few days and gradually increase the amount of the new food and decrease the amount of the old food.
Vote Icon1Pet Parents found this answer helpful

Related Answers from Veterinarians

  • Answered By Jessica Keay, DVM

    Veterinarian

    Published on March 8th, 2018

    It is a good idea to gradually transition any pet to a new food. That being said, many pets have stronger stomachs than others and can transition between foods with no issue. You can try the transition over 4 days and watch stools and appetite closely. If you notice decreased appetite or runny stools then you may want to purchase another small bag of the older food for a more gradual transition. Best of luck to you and Oliver!

    Vote Icon

    1Pet Parents found this answer helpful

Smart Picks for Smart Questions

Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Share

Styled arrow button