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

My dog is skinny and won't eat. How can I help him gain weight?

Updated on September 23rd, 2025

Pet's info: Dog | Toy Poodle | Male | unneutered | 1 year and 7 months old | 8.6 lbs

So he’s had two physicals last year, the first one he was 8.6 pounds and then the second he was 8.2 pounds. He’s lost a lot of weight and I feel like he’s still too skinny and we’ve switched between like four different dog food and he doesn’t seem to have an appetite. He eats a little bit but I was wondering if there is anything I can do to help him eat more and gain his healthy weight back. Right now he’s eating Caesar dry filet mignon flavour dog food.

1 Answer

Most Helpful Answer

Dr. Melanie, BVSc MS

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on February 11th, 2019

I personally don't feel Caesar is one of the best supermarket brands of food. I would try him on Purina One, which is the best of the supermarket brands in my opinion. Best sure to do the switch slowly to avoid GI upset. I hope this helps!
Vote Icon1Pet 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