Why is my cat throwing up and losing weight? When to see vet?

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.

This is very serious. Cats often hide when they are ill. Bob needs to see a vet as soon as possible. You did not mention his age so it's difficult to give you an idea of what may be going on. If he is a young cat then he may have an intestinal obstruction. In an older cat the most likely causes for vomiting, hiding, weight loss and "bathroom" issues are: kidney disease, thyroid disease, diabetes and cancer. Regardless, he needs to see a vet. You can't let him go on suffering.

This can be a sign of a vitamin or mineral deficiency, anemia, kidney disease or feline leukemia in Miley, and I would have her seen by a vet for a physical exam, blood tests, and a urinalysis. These causes could also lead her to vomit and be quite skinny. Using these test, the vet can diagnose if she does have any of these conditions causing her symptoms, and can treat her for them. I would have her seen by a vet in the morning.

This is enough concerning things to warrant a trip to the veterinarian. The hair loss may be due to allergies, to fleas or food, or environmental contaminants. The vomiting could be related to hair loss or food allergy and the vocalization can certainly indicate pain. She may have a number of conditions, including a urinary tract infection, always suspect when their toilet habits change abruptly. The best first step is going to see the vet for an exam and labwork. based on those results, the vet will be better able to determine the reason for the cat's illness and get her started on the correct treatment.

It sounds as Mittens is suffering from a severe gastrointestinal condition, possibly an infection. it could also be due to ingestion of a foreign body material. you must take her to the vet urgently, 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.

Hi! It does concern me that Myla has lost a noticeable amount of weight over the past few months. It's certainly possible that this could be due to her picky eating habits, but I wouldn't necessarily expect her to lose a considerable amount of weight from that alone since I'm assuming that she's always been a bit picky. Other causes of weight loss can include inflammatory bowel disease, a heavy burden of parasites, cancer, kidney disease, or diabetes, although we often see other changes associated with many of these conditions. I do think it would be best to take Myla to her vet for an exam and some diagnostic testing (blood work and/or imaging - x-rays or ultrasound) to try to get to the bottom of this situation. Until her appointment, try feeding her wet food in a room away from your other two cats so that you can more accurately see exactly how much she's eating. I hope that everything goes well!

Sudden weight loss is always a very big warning light that should not be taken lightly, it's usually a sign of an internal disease that needs to be investigated, i strongly recommend taking him to the vet in order to get it checked, he will need to have a blood test done and possibly an xray as well in order to attempt to diagnose the reason for these symptoms.