Updated On September 23rd, 2025
Pet's info: Cat | Mixed Breed | Male | neutered | 1 year and 5 months old | 11 lbs
Yesterday i took my cat to get his second round of booster shots. Most of the day he had been throwing up and hissing at the other cat. Should I be concerned?
1 Answer
Published on April 29th, 2018
This is a known side effect but it is not very common, usually the side effects are less dramatic. i would recommend waiting until tomorrow morning, if you do not see any improvement please take him back to your vet to get treatment.
1Pet Parents found this answer helpful
Book an appointment with the pros – our expert vets are here to help.