Vetcalculators 17+

The Veterinary Calculator

LifeLearn USA

Designed for iPad

    • $11.99



From Vetcalculators, the number 1 Veterinary Calculator Site!

Veterinary Calculators:
Emergency Drugs, Anesthetics, Constant Rate Infuions, Fluid Therapy, Antibiotics, Common Veterinary Drugs (My Drugs), Calorie Requirements, Blood Glucose Curve generator, Chocolate Toxicity, Rodenticide, Xylitol Toxicity, Blood Transfusions, Pet Age and Pregnancy calculators, Blood Pressure, Trauma Triage calculators, Pain Scales, Modified Glasgow Coma Score, Cushing Diagnostic calculator and Unit Conversion Calculators

Veterinary References:
Dailymed Drug label search, IRIS Stages, Pain Scale, Normal Lab values, Heartworm Treatment protocol, Lab Test Protocols, Microchip Lookup, Vertebral Heart Score, BCS Charts, ACVIM Mitral Valve Disease 2019 Consensus Guidelines, ACVIM Feline Cardiomyopathy 2020 Consensus Guidelines, Dental Charts, Feline and Canine AAHA Vaccination Guidelines, Flea and Tick Product info, Dog and Cat Breed search, RECOVER Guidelines, Feline Grimace Pain Score

Searchbar on Home Page for all included Vetcalculators Drugs. Type the drug's name and it will popup in a window for a quick and easy drug calculation without ever leaving the Home page. Changing a dose or concentration is saved.

Scan Documents or QR Codes with integrated Scan function

Add your own Drugs to the Anesthetic, Antibiotics, My Drugs, Exotics and Emergency Drugs pages
Add your favorite web links in My Links and your own Lab Test Protocols
Easily generate a chart for blood glucose curves
Calculates drug dosages as you type
Change any drug dose easily
Option to enter individual Pet info and save patients in the App
Built in popup Numeric Calculator - no need to leave the App for simple calculations
Set Color, Theme and Toolbar (floating Button or fixed toolbar) preferences
Hide pounds input for International users
Sort App Links, Anesthetics, Antibiotics, My Drugs and Emergency Drugs in any order. Hide drugs you don't use.
Search/Filter drugs on My Drugs, Anesthetics, Antibiotics and Emergency pages
Print your results or save and share them as a PDF

What’s New

Version 2.9.99

Fixed a bug in iOS 15 and 16 where App could crash when device rotated to landscape view
Fixed "Quick Dose" Dose Calculator
Enabled Dark Mode
Improvements in layout and page transition
Bug fixes
Updated Document and QR Code Scanning

Ratings and Reviews

4.8 out of 5
357 Ratings

357 Ratings

Jonathan0.0 ,

If you are in the veterinary field, get this app

Makes drug calculations so much easier; this is way faster than looking everything up in a formulary. There are also many other features such as toxic dose calculators for chocolate and rodenticides, glucose monitoring features, fluid rate calculators, and a feature to help grade kidney disease amongst other things. The only downside is that it’s geared towards cats and dogs and no other species. For other species you can still use the app but you have to enter drugs and recommended dosages manually.

Rod Rosa ,

Very helpful app with much potential

I use this app on a daily basis to calculate dosages of various medications, particularly when writing anesthetic protocols. The overall design of the app is quite good, proving that the designers are quite skillful and knowledgeable. The app is not completely flawless yet, and a new drugs/changes in drug concentrations are not always saved as they should. When the order of drugs is changed the app doesn’t seem to always save it either.
One suggestion I would make would be to add the ability to highlight a drug (line item) by clicking on it. This would make it a lot easier to pick dosages out of a large list and avoid making mistakes due to the proximity between numbers. Overall a great app though, well worth the cost. My compliments to the makers!

Developer Response ,

As a veterinarian and the sole developer of Vetcalculators, I really appreciate your suggestions and comments. Highlighting is something I can add to the next update.

Skngcraz ,

Very responsive support!

Recently I had 2 issues which affected my ability to use this app-both issues were resolved ASAP. I discovered the customer support email for the 2nd issue, and within the hour I had already received a reply back! A temporary fix was discovered to get the app working again within another hour. And they fixed the main error by the next day. Overall, very pleased!!! Well worth the $$

Developer Response ,

There was a bug in the last version that has been fixed in version 2.9.98. Unfortunately, all updates have to be approved by Apple before they are available to users and it took 24 hours. Hope you can update the App and reconsider your review at some point.

App Privacy

The developer, LifeLearn USA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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