Torsion of the gravid uterus in a bitch.
D000818:Animals; D004283:Dog Diseases; D004285:Dogs; D005260:Female; D007044:Hysterectomy; D011247:Pregnancy; D011248:Pregnancy Complications / Q000662:veterinary*; D014102:Torsion Abnormality; D014591:Uterine Diseases / Q000662:veterinary*