Cat sick: yellow vomit, dilated pupils, no appetite. What should I do?

Oh dear! I'm sorry to hear that Puppycat is sick. Unfortunately, this sounds like a serious problem. There are many things that can cause vomiting and lethargy, so it's hard to say what might be wrong without being able to examine him and run some tests. He may have a GI problem such as pancreatitis or an intestinal obstruction, a systemic illness like liver or kidney disease, a urethral obstruction (this is common in neutered males), or may have ingested something toxic. This does sound like it may be a life-threatening problem, so I would recommend taking Puppycat to an emergency clinic tonight to be seen. The veterinarian there can do blood work and x-rays if needed to help diagnose the problem and get him started on appropriate treatment.

Poor guy. If he continues to vomit or is also really lethargic, has pale gums or is breathing abnormally, then that indicates he is highly unstable and needs to go to an ER vet. However, if he is still alert, active and mentally sound, he should be ok to try a bland diet of tuna and white rice to hopefully settle his stomach. He may have an infection however so have him seen by a vet first thing in the morning if he continues to have these symptoms. I hope your kitty Elliot feels better soon!

Poor Moe! From what you're describing here, I'm afraid he sounds quite sick. Vomiting, not eating, and acting lethargic are always very concerning symptoms, especially since he's been sick for 2-3 days now and seems to be getting worse. Unfortunately, these are very vague symptoms that could be caused by almost any kind of illness, so it's hard to say what might be wrong without being able to examine him and run some tests. I do think that this sounds like a serious, potentially life-threatening problem that shouldn't wait until tomorrow, so I would recommend taking him to an emergency clinic today to be seen. If you're not sure where to go, try calling your regular vet's office - their voicemail message should have contact information for your nearest ER or an on-call doctor for emergencies.

It's no bother at all, it's what we are here for :-) I'm sorry that Aan is so sick. He could have eating something rotten, he could have gotten into something toxic, or he could have a foreign body. Given that he looks very weak and is vomiting, I would take Aan into a vet immediately. He need medical attention now.

It sounds as your cat is suffering from a gastrointestinal condition, possibly an infection. it could also be due to ingestion of a foreign body material. i would recommend taking her to the vet the first chance you get, she will need to be checked first, if the vet thinks it's a simple gastrointestinal infection she will need an anti vomiting injection, antibiotics and a special food for a few days in order to get better. if the vet thinks it is more serious she will need a blood test and possibly an ultrasound in order to find out what is wrong.

Poor SoCo sounds extremely ill, and the symptoms you are describing are a medical emergency. As a senior cat, he could have many things wrong with him including dental problems, diabetes, kidney failure, hyperthyroidism, liver failure, or cancer among others. He needs veterinary care now to diagnose what is causing all his symptoms so he can be treated. Please take him into an ER vet clinic; if there isn't one in your area, there will be a vet on call for emergencies. The information to reach that vet is found on a clinic's answering machine or website.

Dilated pupils can be due to pain, nausea, anxiety, ingestion of toxic substances or neurological conditions. If she is eating and drinking and showing no other signs such as twitching or confusion you could provide plenty of fluids and bland food for 24 hours and monitor for any other signs. If she is otherwise unwell she should be seen as soon as possible