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!
    Already a member? Sign in
    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 cat has explosive diarrhea for days. When should I see a vet?

Updated On September 23rd, 2025

Pet's info: Cat | Bombay | Female | spayed | 7 lbs

Hi, my cat has had, excuse the grossness, explosive diarrhea for the past few days. I don't think she's gotten into anything or eaten anything bad. She's been acting like her normal self but I'm extremely concerned.

2 Answers

Most Helpful Answer

Image profile

Answered By Kevin Sanada, DVM

Veterinarian

Published on March 16th, 2018

Diarrhea is a common problem with cats and is usually self-limiting (will go away on its own). Usually it's not serious, but it's always possible that it could be the start of something serious. If she has any of the following, then she should see a vet: 1) Blood in diarrhea 2) Very watery diarrhea 3) Starts acting very depressed 4) Stops eating or drinking for longer than 24 hours. 5) Diarrhea lasts longer than three days. You can help her get through this by feeding bland food (i.e. boneless cooked chicken). Feed small portions (1/4 cup or less) at meal time. You can also add probiotics to the food (can get this at the pet store), which has demonstrated some efficacy for improving diarrhea. Ensure fresh, clean water is always available. I hope this helps and Sphynxy gets better soon.

Vote icon

1Pet Parents found this answer helpful

Other Answers

  • Image profile

    Answered By Laura Whitson DVM

    Veterinarian

    Published on

    Thank you for contacting Petco Pet Education Center, formerly Petcoach. I'm sorry that Sphynxy has diarrhea. If you are looking for non-emergency veterinary care, we are now offering house calls in the San Diego area. You can read more here: Petco Pet Education Center, formerly Petcoach.co/house-call-veterinarians/ or you can email us at housecalls@Petco Pet Education Center, formerly Petcoach.co. Please let us know if we can be of further assistance!

    Vote icon

    0Pet Parents found this answer helpful

See More Answers

Related Questions

Petco Pet Education Center
Health & Wellbeing
Why is my mouse's eye swollen, cloudy, and has pus?
Is your mouse's eye swollen, cloudy, and pussy? Dr. Melanie, a certified vet, discusses severe eye issues like infection or abscess, urging an immediate visit.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
What fish dog food helps dry skin if my dog eats Science Diet?
Is your dog's dry skin a concern? A certified vet offers expert advice on finding the best fish-based dog food alternatives to Science Diet for essential oils.
Updated on February 04, 2026
Petco Pet Education Center
Food & Nutrition
What's the best way to feed my hamster when I'm going on a trip?
Planning a trip to Chicago and need to feed your Syrian hamster? A certified vet offers expert advice on feeding options for short and long trips, plus finding trusted pet sitters.
Updated on December 04, 2025
Petco Pet Education Center
Food & Nutrition
Can chickens eat bell peppers daily and what about veggie salads?
Can your chickens eat bell peppers and salads? Veterinarian Dr. Elizabeth offers expert advice on safe feeding, frequency, and how fresh veggies boost vibrant yolks.
Updated on December 04, 2025
Petco Pet Education Center
Food & Nutrition
My newly adopted pet won't eat hay. What can I do to encourage it?
Adopted a pet not eating hay? Dr. Stafford, a certified vet, offers expert guidance on encouraging hay consumption, including adjusting pellets and trying fresh types.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My pet is breathing hard, not eating, and lethargic. What's wrong?
Is your rat breathing heavily, won't eat, and has no energy? A Licensed Vet Tech explains potential causes like infection and age, urging a vet visit for diagnosis.
Updated on December 04, 2025
image
Have A Vet Question?

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

Book Now

Sponsored