Vol. 11, Issue 12 (2022)

The present study was undertaken to diagnose the chronic repeaters associated with endometritis along with brucellosis infection in crossbred cows of Jersey and Holstein Friesian. Jersey crossbred cows (n=6) and Holstein Friesian crossbred cows (n=3) presented to the Teaching Veterinary Clinical Complex, Veterinary College and Research Institute, Tirunelveli with previous history of abortion/premature delivery of fetus about an average of one to two years back, since then failed to conceive. All animals were subjected for detailed gynaecological examination followed with white side test and serological analysis for diagnosis of endometritis and brucellosis, respectively. In conclusion, brucellosis suspected cases can be diagnosed at field level using Rose Bengal agglutination test (RBAT) kit. Recommended to cull the brucella positive animal from the herd.