Calculator
Plasma Transfusion Dose Calculator for Dogs & Cats
Volume range of plasma for coagulopathies by species and body weight.
Results are calculated in your browser. Always double-check before administering and use your clinical judgement.
How it is calculated
Plasma for coagulopathies: 10–20 mL/kg in dogs and 6–10 mL/kg in cats [1].
Worked example
20 kg dog → 200–400 mL.
Frequently asked questions
What is the plasma dose for a dog with a coagulopathy?
The Merck Veterinary Manual gives 10–20 mL/kg for dogs and 6–10 mL/kg for cats [1].
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