Pham D
Chronic intermittent diarrhea in a 14-month-old Abyssinian cat.

Can Vet J, 50(1): 85-87, 2009
ISSN: 0008-5286 The Canadian Veterinary Journal (PubMed)

Abstract
A 14-month-old intact, female Abyssinian cat was presented for chronic intermittent diarrhea and bilateral enlargement of the mammary glands. Gastrointestinal coccidiosis was diagnosed; therapy with sulfadi-methoxine was unsuccessful in the elimination of Isospora felis and clinical signs. Infection with Tritrichomonas foetus was diagnosed by fecal polymerase chain reaction (PCR) and successfully treated with ronidazole and dietary modification.