Why is my cat vomiting grey and passing bloody mucus from his rectum?

The symptoms you have described including regurgitation, blood in stool, coughing and gurgling are concerning for esophageal dysfunction and gastroenteritis. The underlying cause will likely require x-rays, bloodwork, and an abdominal ultrasound to rule in or out an intestinal obstruction, inflammation of the pancreas, or primary intestinal disease including infection, inflammation or even cancer. Please follow up with your veterinarian to discuss diagnostics and therapy.

This is a medical emergency, and Lucky needs to see a vet immediately. He could be suffering from a foreign body, GI polyps, or GI tumors causing him to vomiting, not be able to poop, and not eat or drink. He needs veterinary treatment now. I would see if there is an ER vet clinic in your area. If there isn't, 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. Please take him into a vet immediately.

Poor Sebastian! While this vomiting could be caused by his food, if he's been on it a while, then it's more likely caused by something else. Vomiting and blood in the stool can be caused by a severe GI illness, a foreign body, severe intestinal parasite infection, GI ulcers, or exposure to toxins. Because blood in the stool is not normal and can be caused by serious illness, it would be best that he is taken into a vet now for an exam. The vet can diagnose what is causing the vomiting and bloody stool, and can treat him for it.

Poor guy. He sounds ill indeed. Many disease processes can cause loose bloody stool including: intestinal parasites, pancreatitis, inflammatory bowel disease, lymphoma (cancer of the intestines), dietary indiscretion (eating something he shouldn't have), and even a bacterial infection. The first step would be to do a full panel bloodwork analysis, fecal exam and urinalysis done on Oliver. This should be ble to narrow things down quite a bit so that your vet can know what Oliver needs treatment wise. I would suggest scheduling an appt for him soon at your local vet. I hope that your pet Oliver is able to recover from his bloody stool and illness. Best wishes and take care.

It sounds like there are some subtle things that just aren't right, but nothing that is specifically wrong with Yoshi at home right now. It can be hard for me to say if it is something you should worry about since I can't examine him right now. The "whine" part could be caused by turbulence in the upper airway caused by a mass or polyp. The not eating parts of the wet food could be caused by nausea or oral pain. Occasional vomiting in cats is normal, but could also be caused by hairballs, food allergy, eating too fast, GI blockage, intestinal parasites, IBD, intestinal lymphoma, hyperthyroidism, systemic disease (liver, kidney, pancreas, diabetes), among others. It is probably a good idea to start saving up in case Yoshi's behavior become worse.

Hello, sorry to hear about Aster. It sounds like your cat could have something in his intestines such as a linear foreign body. However, other causes of this could include infections with parasites or viruses. It sounds like Aster could require immediate medical attention and be hospitalized. He should be evaluated by his veterinarian immediately. Hope this helps and best of luck.

Poor Sergio. If he is eating a different diet than he was before, that could be causing the stomach upset and diarrhea. It could also be that he is sick. Because he is vomiting, having diarrhea, and there appears to be blood in it, he's too sick for a home remedy. I'd take him into a vet immediately to get this treated. Best of luck.