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

Why is my adopted kitten sneezing and coughing with Haws Syndrome?

Updated on September 23, 2025

Pet's info: Cat | Mixed Breed | Female | unspayed | 3 months and 29 days old | 3 lbs

I adopted a kitten and within the first week she showed signs of being sick took her in to vet and was diagnosed with non-regenerative anemia and was given a stronger dewormer and a course of doxycycline for 2 weeks. After a week of being off she had a prolapse of her third eye and was then diagnosed with haws syndrome so put her on probiotics but she is now starting to sneeze a bit more with a slight cough at times. Has anyone seen this? We currently don’t know what is going on with her

1 Answer

Most Helpful Answer

Jenna Beyer, DVM, MBA, cVMA

Answered By Jenna Beyer, DVM, MBA, cVMA

Veterinarian, Certified Veterinary Acupuncturist

Published on August 18, 2021

I have to say I have never heard of the term “Haws Syndrome.” Though I am familiar with what it is. In my experience, it can be related to intestinal parasites in cats, which Lola has been treated for. Unfortunately, it sounds like she wasn’t a particularly healthy kitty to start with, and I would bet that her recent sneezing and coughing is an upper respiratory tract infection, common in kittens. Most are viral and will run their course over 2-3 weeks. Some are bacterial and would respond to antibiotics (you might want to discuss another round of doxycycline with your vet). It’s also important to do another round of the strong dewormer 3-4 weeks after the first round to completely get rid of intestinal worms.
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