Tolerance to chronic blood loss.
D000747:Anemia, Hypochromic / Q000209:etiology*; D000818:Animals; D001772:Blood Cell Count; D004285:Dogs; D006400:Hematocrit; D006410:Hematopoiesis; D006452:Hemoglobinometry; D006461:Hemolysis; D006470:Hemorrhage / Q000150:complications*