Valvular endocarditis was diagnosed during a routine flock screen for ovine pulmonary adenocarcinoma (OPA) in 10-month-old ewe lamb with 2-month history of weight loss. Ultrasound examination demonstrated right caudoventral pleuritis presenting as hyperechoic thickening the pleura and irregular lesions measuring approximately 12–15 mm, replacing normal tricuspid mitral valves. The sheep euthana...

The study involved 120 crossbred ewes (sixty 1.5 years old animals and sixty 2.5 years old animals; initial liveweight 67.6 kg, condition score 3.7), that were mated in October. They were assigned to six treatments (two shearing treatments (shorn and unshorn) × two silage feed values (low and medium) and two extended grazed herbage allowances (1.0 and 1.8 kg dry matter (DM)/day)) designed to ev...

a four- year-old moghanian breed ewe was admitted to the large animal veterinary clinic, university of tabriz due to dystocia. during obstetrical examination, it was revealed that the cervix has been closed firmly and vagina protruded about 5 cm through the vulva (vaginal prolaps). based on clinical findings and for saving the dam and lamb(s), the cesarean section was done. a normal alive femal...