Introduction Coccidiosis is a common parasitic infection that poses a serious threat to kittens, especially those in shelters or catteries. Caused by protozoan parasites from the genus Coccidia, this infection can quickly become life-threatening, particularly for young and immunocompromised kittens. The parasites invade the lining of the intestines, leading to symptoms like diarrhea, dehydration, vomiting,