DrDonnaSpector-Morgan2011_250wQuestion: Hey, I realize there are a lot of questions about cats being sick. I’m concern because my 10 year old cats seemed to be sick a lot. Not really vomit or hairballs. More like bail. She hadn’t gotten sick for weeks. But now my younger cat, about two years old is suddenly getting sick.

It seems to be the same thing as before. Also I had been changing their food during the time the first was getting sick. I dunno. I’m so lost what to do. And even though I’ve been cleaning up right away it seems to be making my house smell.

Answer: Thanks for writing in. Vomiting more than once a month—especially if it is a substance other than hair—should be considered abnormal in cats. Cats do groom and ingest hair but their digestive tract should normally be capable of handling this.

If they start to vomit food, bile or hairballs more than once each month, it is often an indication that there is a problem with motility, IBD, pancreatitis or some other issue. An examination with your veterinarian is recommended to determine what might be going on.

Food changes can cause vomiting which is why we recommend a slow (7 to 10 day transition) to any new food. All foods don’t agree with all cats so if vomiting seems to increase on a particular food, it is best to avoid that variety.

Hope this information helps.
Dr. Donna Spector

Answers provided to pet owners by Dr. Donna Spector should be considered information and not specific advice. Answers are to be used for general information purposes only and not as a substitute for in-person evaluation or specific professional advice from your veterinarian. Communications on this site are very limited and should never be used in possible cases of emergency.

Halo, Purely for Pets will not be liable for any loss or damage caused by your reliance on any information or content contained in a blog or article post. If you have consulted your veterinarian and if you are still concerned about your pet’s condition or if your pet has chronic, complicated or undiagnosed problems, Dr. Spector can offer consultations for you and your veterinarian via

This entry was posted in Ask a Vet, Dr Donna Spector, Pet Health, Pet Nutrition and tagged , , , , , , , , , , , , . Bookmark the permalink.


  1. debbie mcgee says:

    i have an 8yr old kitty who all of asudden started getting sick. there is no signs of vomitting but she has not been having a bowel movement only urinating from time to time. she has not ate anything in almost 3 weeks. she will lick at some wet food but not actually eat it. i have taken her to a vet but they say they cant figure it out. im scared for her she of course has lost some weight and she has ate some treats only around 2 or 3 each time. what do think is going on

    • admin says:

      Hi Debbie—sorry to hear about your cat. The complete lack of appetite for over 3 weeks is obviously very concerning. While you mention you took her to the vet and there was not a definitive answer on what was going on, it often takes more advanced testing—such as xrays, abdominal ultrasound—to get to the bottom of this type of problem in a cat. Many times cats can have remarkably “normal” looking bloodwork and still have significant underlying disease going on. If you have already had a number of tests, it might be time to ask your vet for a referral to a local Internal Medicine Specialist. Good luck. Dr. Donna Spector

Leave a Reply

Your email address will not be published. Required fields are marked *