How to treat a nursing cat's chronic diarrhea after trying meds?

Thanks for using Petco Pet Education Center, formerly Petcoach. The next steps for me would be a deworming and switching to a prescription GI diet to see if that helps. If no improvement, abdominal ultrasound and full bloodwork are indicated. Best wishes to you and Sven!

I would recommend to try switching them to just a plain boiled chicken diet for a few days to see if this settles their stomach and add in some probiotics. I believe you can buy proviable paste online and give as directed. My concern though is that they may have a parasite or bacteria that they aren't finding in their fecal samples. If they aren't improving, contact your vet to see if you can either bring in just a fecal sample or deworm both of the prophylactically. I hope this helps!

Hi. Poor Misty. Many times plder kitties can have diarrhea from 2 of the most common causes. Irritable bowel syndrome, or GI lymphoma (gastrointestinal cancer). Unfortunately that is on the list due to age. Of course parasites or overgrowth of bacteria should be ruled out by a fecal float and culture. As far as IBS, the signs can be just like your kitties. It is treated via a diet change to a prescription bland food, and steroids. Lymphoma looks exactly alike, except it doesn't respond to treatment as long as IBS. The only way to definitively diagnose is a GI biopsy. That is onvioulsy intense. So many choose to do the diet and steroids and hope for the best. Others do the biopsy and if cancer, may consult w an oncologist. I would recommend starting with an exam, fecal float, fecal culture, xrays of abdomen, and if all normal, diet change and steroids.

If these cats have not been on long-term medication like probiotics and metronidazole, I would start these. Also, all cats might benefit from a food-allergy diet trial like Hills z/d fed exclusively for 8-10 weeks. This helps to rule out food allergies as a cause for chronic diarrhea. If these things don't work, you may have to actually send out fecal tests for culture and sensitivity to have done at an outside laboratory as most vet clinics are only equipped to do basic parasite fecal floats and smears in-house. Your female who is having behavior issues may benefit from anti-anxiety medications like Zylkene or Lorazepam, or even an anti-depressant. Since all three are young cats, it's most likely that they are sharing a parasitic or other intestinal infection that is causing chronic diarrhea, so I think you are on the right tract to continue to monitor for coccidiosis and giardiasis. They may need much longer-term treatment to clear these kinds of infection. Hope that helps!

It appears that she has been tested and treated for many of the common causes of diarrhea, but unfortunately this is a bit more complicated. When this happens, we end up having to do more testing to help identify the cause of the problem. If the orbifloxacin is not working, then I would ask the vet about doing more diagnostics rather than more treatment. This can unfortunately get pricey, but is really the only way to discover the cause of the diarrhea. Below is a link to an article that may help you identify why she is having this long-standing diarrhea. https://www.petcoach.co/article/most-common-causes-of-diarrhea-in-cats/ I hope that helps and Willow gets better soon.

Please don't waste your money on those expensive grain free foods. They are not necessary to use except in extreme cases of an actual diagnosed grain allergy which is rare. Grain free diets are now linked to causing heart disease in dogs (we are not sure yet about cats). I recommend you discontinue use of that type of food. My suggestion would be to use a long term course of a probiotic called Fortiflora. Put one packet on his food every day for at least one month. This will help correct any imbalance in good vs bad intestinal bacteria. DO NOT use human probiotics or things like yogurt. Fortiflora is the best in my opinion and it is palatable so cats like to eat it. ( http://www.allivet.com/p-1890-purina-pro-plan-veterinary-diets-fortiflora-cat-supplement-box-of-30.aspx ) As for diet. I would use this one: ( https://www.royalcanin.com/products/royal-canin-feline-care-nutrition-digestive-care-dry-cat-food/2555 ) If your local pet store does not have this food they can surely order it for you or you can order it online. If these things dont' help, he may have inflammatory bowel disease or something along those lines. You would need to discuss diagnosis and treatment with your vet. Hope this helps. Best wishes!

This may be due to a gastrointestinal infection, and a dietary change (boiled chicken and rice) and antibiotics can be given even if breast feeding. I would recommend an immediate check up as your vet can prescribe most appropriate meds.