It is important that you monitor the vomiting and take notes of its consistency and frequency. There are many possible causes, here are some:
Psychological Causes of Vomiting in Cats
PHYSICAL CAUSES OF VOMITING IN CATS
Cat Vomiting Clear Substance
I was in the hospital last week, for back surgery and was gone longer than expected.
My vet is going to send one of his assistants to visit her. I'm just scared that I may lose her. I have had her and her brother for 15 years, and I worry all t he time when they get sick that their time is up.
What do you think about her throwing up? Her vomit is either clear, foamy, or the color of the snack that I feed them. it is called Whisker Lickin’s tartar control, which causes her vomit to look red. She is always had wonderful Vet care.
The only time we are parted is when my husband and I go on vacation once a year for about 2 weeks at a time. When we come home she is the one that cries for days at a end, and will not even let me go out without throwing a big fit. She’s my most loved kitty, and she is very dependent on me. Could my departure have upset her, or do you think there is another reason for her vomiting? My vet is sending a tech over tonight to look her over and possibly take her in. I am worried to let her out of my sight. I contacted the flu while at the hospital, could she have gotten that from me? Precious' Person Donna
So very sorry to hear that Precious is not feeling well. I hope that by the time I am writing to you she is better and you are too. About the Flu, the cat flu is far different from the human kind and is not transmitted from people to cats or cats to people so do not worry that you may have gotten Precious sick.
Kitties are very sensitive creatures and it is possible that Precious may have been upset at your absence. However, vomiting is not something that is usually caused by this, it is the result of other factors, such as:
Your vet may want to perform tests for hyperthyroidism. He may also recommend a change in food or even an intestinal biopsy.
Best thing to do is let the vet do his work and let him find the cause. At 15 years Precious and her brother have lived long and happy lives. You must prepare yourself for their passing, but remember that you have other kitties that rely on you and love you. It is always very sad to lose friends, but that is because it was wonderful having them. Simba
Cat Vomiting Blood
Dear Simba, I have a 10-year-old cat. Today she started vomiting blood…she did this twice. Do you know what kind of symptom this could be. She has always been a very healthy cat up until now. Thank you for any help that you can give me. Carol
There are a many possible causes of blood in vomit. These include intestinal parasites, gastric ulcers, respiratory tract infections, the ingestion of toxins / poisons, disease, bleeding disorders or foreign bodies into the intestinal tract, along with other causes. An isolated incident is not unusual. However, multiple and continued events may be cause for concern. Should you see that, a vet visit is definitely in order. Simba
Kitten Vomiting Worms
I have 3 kittens, their mother and a small dog. One of the kittens threw up several, 3 1/2-inch worms. They were long, round and thin. They seemed to curl up when they hit the air. Do I have to get rid of these cats to make sure my children and dog do not get sick? If not please tell me what I should do. - J
You do not have to get rid of the cats, but you do have to treat them soon. It appears as though your kitten may have Roundworm (and it is likely that his siblings and mother may be similarly infected). Please check out the Roundworm section for more details on causes, treatment and prevention
The risk of re-infection is lower now that you know. This is a treatable condition. Keep me posted. Simba
Cat is Gagging
Our 1.5 year old cat has always had a coughing/gagging problem. Every so often she will have a fit where it sounds like she is coughing, dry heaving or gagging. Nothing ever comes up. I have taken her to the vet regarding this problem many times. They have done tests on her, taken x-rays and could never find anything wrong with her. What could be causing these periodic fits? Thanks Karen
One idea, your cat may be having problems swallowing her food. While dry cat food is great for dental health, it can swell in the esophagus and tummy when a cat ingests too much of it at once and then drinks water immediately afterwards. Watch out for the quantities of food you serve the little gal. If you are not doing so already, try breaking out her daily feeding to twice a day vs. once a day. Keep me posted. Simba
Inducing Vomit in a Cat
We just found a stray kitten and with Halloween this last weekend, we had candy out and the kitten got into it and decided he loved chocolate. He has since eaten 2 fairly big pieces of chocolate. We thought it was very strange, but that was about it. I have always heard that chocolate is dangerous for dogs. But since this happened some people have told us they heard it is also dangerous for cats, now we are worried. Will this hurt the cat? What should we do? Kelly
Chocolate is dangerous because it has theobromine. This substance is toxic to dogs and cats. It can cause accelerated heart beats and cardiac arrest. These can lead to death. Young kittens, with their developing intestinal tracks and small hearts are at greater risk. Please call your local animal hospital or vet ASAP, before there are symptoms. They can walk you through the steps needed to induce vomiting. Simba
Note: Please consult your vet or local animal hospital for all matters that require immediate attention. Also, do not ever feed your cat or kitten any food or drink containing chocolate and/or caffeine.