What is the normal PCV/HCT range for canines?

What is the normal PCV/HCT range for canines?

• A. 25-40%
• B. 30-50%
• C. 37-55%
• D. 45-65%

Answer: (C)

A dog’s PCV/HCT measures the proportion of blood volume that is made up of red blood cells. In healthy adult dogs, this typically falls between 37% and 55%. This range is a standard reference used by veterinary labs, though exact cutoffs can vary a little by method. Values below this window suggest anemia or blood loss, while values above can be seen with dehydration, polycythemia, or other shifts in blood concentration. Among the given ranges, 37-55% best fits the normal canine reference, while the others miss either the lower or upper end of the typical range.

A dog’s PCV/HCT measures the proportion of blood volume that is made up of red blood cells. In healthy adult dogs, this typically falls between 37% and 55%. This range is a standard reference used by veterinary labs, though exact cutoffs can vary a little by method. Values below this window suggest anemia or blood loss, while values above can be seen with dehydration, polycythemia, or other shifts in blood concentration. Among the given ranges, 37-55% best fits the normal canine reference, while the others miss either the lower or upper end of the typical range.