Dr. Balsama

Dr.Tail Vet

I'm sorry to hear that your Chartreux cat is experiencing these issues. Diarrhea, especially when it's gray and greasy, can be concerning and may indicate a few potential underlying problems. Given her history and the other symptoms you've mentioned, such as vomiting, lethargy, and loss of appetite, it's important to address this promptly.

Gray and greasy diarrhea can sometimes be associated with malabsorption or issues with the pancreas, such as exocrine pancreatic insufficiency (EPI). The medications she's currently on, like Metronidazole and anti-diarrheal tablets, are often used to manage diarrhea, but if the symptoms persist, it may indicate a more serious underlying condition.

Here are a few steps you can take at home while monitoring her condition:

1. Ensure she stays hydrated. Diarrhea can lead to dehydration, so make sure she has access to fresh water at all times. You might also consider offering her an electrolyte solution designed for pets.
2. Monitor her diet. Sometimes, a bland diet can help manage diarrhea. You can try feeding her boiled chicken and rice in small, frequent meals. However, given her other symptoms, it's best to consult with a veterinarian before making significant changes to her diet.
3. Keep her environment stress-free. Stress can exacerbate gastrointestinal issues, so try to keep her environment calm and quiet.

Given the severity of her symptoms and her medical history, I strongly recommend seeking immediate veterinary care. The combination of diarrhea, vomiting, lethargy, and loss of appetite, especially in a cat with a history of heart failure or cancer, warrants a thorough examination by a veterinarian. They can perform diagnostic tests to determine the exact cause and provide appropriate treatment.

If you have any further questions please ask us. Thank you.