CRI Calculators Download - Veterinary Online Courses


Resources & Downloads

We offer a rich library of resources available for direct download and online use. Included on this page are a large number of drug infusion calculators and drug dosing calculators. Some of the material was developed directly by the VASG; some of the calculators originate from member professionals across the globe. Becuase we all think a bit differently, what solves a problem for one individual may not help another.

As always, please let us know if you cannot find what you need on the site. We will either direct you to a suitable resource or create one for you.

Drug Delivery Calculators

Below you will find calculators for CRI/MCI drug administration (both IV fluids based and syringe pump based infusions), epidural drug administration, total intravenous anesthesia (alfaxan, propofol, & fentanyl/midazolam), emergency drugs, blood pressure related drug administration, local anesthetic blocks, and IM based anesthesia.
While most of the calculators are based upon specific drug concentrations (clearly delineated in each calculator) some are being developed with a variable drug concentration option to expand their flexibility.

As a point of clarification, the mere fact that a calculator is in our library does not mean that the VASG wholeheartedly embraces that particular product, combination of products, or application in all clinical settings.

Our goal is to improve the quality of life and longevity of animal family members while making life easier for veterinary professionals. We acknowledge that there are professionals in practice settings that limit the availability of drugs and equipment. We embrace the challenges faced by veterinary professionals in limited settings be it a housecall practice in Rwanda, spay neuter programs in Yucatán, or anywhere else across the globe.


As always, it is the practitioner’s obligation to become familiar with the drugs and techniques discussed on our website before applying these techniques to their patients.

Download Collection
Click here to download the entire collection,
in English, as a compressed folder.

Analgesic CRIs

[ultimate-faqs include_category=’analgesic-cri’]


[ultimate-faqs include_category=’epidurals’]


[ultimate-faqs include_category=’e-drugs’]

Opioid Reversal

[ultimate-faqs include_category=’opioid-reversal’]

BP Drugs

[ultimate-faqs include_category=’bp-drugs’]

TIVA, IM Anesthesia, N-3s, Local Blocks

[ultimate-faqs include_category=’tiva-im-anesthesia-n-3s-local-blocks’]