My cat threw up worms and hasn't eaten. Is this an emergency?

Vet clinics are still open on an emergency basis, and this is an emergency. A dropper of water isn't nearly enough to prevent dehydration in a cat that is not eating or drinking. Vomiting up worms means there are tons of worms inside, and there could even be lung worms. From the picture, there looks to be flea dirt on Prince's skin, which could mean he is anemic.

It's actually pretty serious when a cat won't eat anything as if they go long enough without eating, they will develop a fatty liver. Because Toby is still vomiting and not eating, it's time to see a vet immediately. Please take him into an ER vet now. If there isn't one in your area, there will be a vet on call for emergencies. The information to find that vet is found on a clinic's answering machine or website. Best of luck.

I would get her in to see your vet as soon as possible. It is vital that cats eat because after only a few days of not eating they can suffer liver damage. Take the worms too to see if they can identify them. Your vet will do an exam and labwork and based on these results will be better able to tell you what is wrong and how best to treat it.

If Gizmo hasn't eaten in 3 or more days, she is at risk of developing serious liver related complications. At this point in time, she needs to be examined by your veterinarian. Blood work should be submitted to assess major organ function. Bring the medication your gave her (or the package it came in) to your vet for examination as well. She may require hospitalization and supportive care until she is eating on her own. Discuss payment plans with your vet as well as alternative financing options such as Care Credit (www.carecredit.com). You may also seek financial assistance through Red Rover (www.redrover.org).

This is a medical emergency, and you cannot do anything at home for Kitty. He has to see a vet now. 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.

Ideally he should be seen by a vet to stabilise his condition and correct dehydration as well as supplemental feeding and a full health check to rule out additional illnesses reducing his appetite. Consider surrendering him to your local shelter to get him the best care. In the meantime an oral worm dose carefully dosed for his weight from your vets office or pet store, pedialyte and a mousse textured high calorie recovery or puppy food is recommended

With so many complications i recommend you get a full health assessment by your vet in order to identify and prioritize her issues. Working unwell cats needs to be done carefully using mild products carefully calculated for their weight