My cat is vomiting daily, not eating, and inactive since car trip. What to do?

This is very concerning and very abnormal. Vomiting in cats can be caused by primary issues with the gastrointestinal tract, dysfunction of the organs, infection, intolerance to a diet, etc. Either way, this is very concerning and KitKat should be seen by a veterinarian ASAP for examination and potential diagnostics.

It's not because she misses he mom and it is probably not because she is in heat either, it's more likely to be a medical issue, most likely a gastrointestinal disease. you need to take her to the vet ASAP in order to get it treated.

It sounds as Snoozy 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 him to the vet the first chance you get, he will need to be checked first, if the vet thinks it's a simple gastrointestinal infection he will need an anti vomiting injection, antibiotics and a special food for a few days in order to get better.

Poor guy. Unfortunately Trippy sounds like he is very sick and needs to see a vet soon. He could have a number of things causing him to not want to eat and vomit, including a foreign body obstruction or infection, so its best to have the vet examine him and run a few tests to determine the underlying problem quickly so that we know how best to help him moving forward. I do hope that your furry friend Trippy will be ok. Best of luck and take care.

If he was recently at the vet for vomiting, and now is not eating or drinking anything, he should be seen again as this would make me concerned about the possibility of a foreign body, or pancreatitis, which would require additional therapy. If your vet didn't do x-rays or bloodwork at the previous appointment it's time to make sure there's nothing more serious going on. However, since your vet just saw Iron I would start by giving them a call with an update, in case they have other input based on their exam findings. Hope this helps and he feels better soon!

Hypothermic kittens can be much more sick than they let on. Vomiting can be caused by many things, including hairballs, food allergy, eating too fast, GI blockage, intestinal parasites, IBD, systemic disease (liver, kidney, pancreas, diabetes), among others. If the vomiting happens for more than 24 hours, or if Tom does not eat in that time, he needs to see a vet immediately. Continue to encourage him to drink water and eat canned cat food. You can use a heating pad on the low setting to help warm him up, but check often that it is not too hot as it is quite easy to burn their skin. You can leave the heating pad where he can sit on it, but if he moves away do not force him to go back.

It sounds like your cat is having some issues which could be related to the Vietnamese food you fed it last night or cats can get something call triaditis which is inflammation of the pancreas, liver, and small intestine and gallbladder. Because of the frequency of vomiting and the likelihood that its blood that you're seeing in the vomit I recommend your cat see a veterinarian as soon as possible.