Calculators will now work for users in regions which use commas as the decimal separator.

Units and other changeable settings are remembered between uses.

Dark mode is now supported.

This update from Apple will improve the functionality of this app. No new features are included.

Bug fix - updated units display in Energy Requirements Calculator

Complete rewrite for Swift and size classes (iPad support)
Updated some formulas based on best practices
Additional drugs in the anesthesia drug calculator

Bug Fix

Improved flexibility of Fluid Plan calculator. You can now specify the ongoing losses in ml/hr.

If you like this app (or still like it) -- please rate it in the app store. Seriously! :) Your ratings help increase the visibility of this app.

New Calculators:
Equine Fluids - Determine volume of various fluid types based on body weight
Fractional Excretion of Sodium - Can be used to assist in the diagnosis of some causes of renal disease

Updated Calculators:
Energy Requirements - Added equine calculators
Anion Gap & Blood Gas - Fixed problem with anion gap calculation

If you like this application, please include a ★★★★★ review in the App Store for each update -- it really helps!

If you have suggestions for improvements ro bug reports, please send them in email (cmbrandt 'at' ucdavis 'dot' edu) -- we have no mechanism to respond to feature requests in the reviews.

Changes for 1.4.1 -
* Adjusted potassium supplementation in Fluid Plan calculator
* Improved Dose calculator - improved precision for small dosage / small volume calculations

If you like this application, please include a ★★★★★ review in the App Store for each update -- it really helps!

The Beginning of Equine Calculations. Most of the calculators so far have focused on Small Animal species. Starting with this release, we'll also be including calculators for large animal species.

Changes for 1.4 -
* Improved Fluid Plan calculator
* Improved Transfusion calculator - added calculations for horses

If you like this application, please include a ★★★★★ review in the App Store.

1.3.1 Fixes a problem with the Anesthesia drug calculator (Buprenorphine and Phenobarbital 65 mg/ml)

1.3 Changes
• Improved - Anesthesia Drug Calculator
• New - Dosing Calculator - Use this generic calculator to determine the calculated dose using the weight, dose, and concentration
• New - Energy Requirements Calculator - Using data from 2006 NRC guide, determine energy requirements at various life stages and health statuses for dogs and cats
• New - Transfusion Calculator - Given a current and desired PCV, determine the necessary volume of donor blood product

If you like this application, please include a ★★★★★ review in the App Store.

KNOWN ISSUE - the Buprenorphine and Phenobarbital 65 mg/ml calculators will be fixed in 1.3.1 (submitted 9/18/2010)

Improved - Anesthesia Drug Calculator

New - Dosing Calculator - Use this generic calculator to determine the calculated dose using the weight, dose, and concentration

New - Energy Requirements Calculator - Using data from 2006 NRC guide, determine energy requirements at various life stages and health statuses for dogs and cats

New - Transfusion Calculator - Given a current and desired PCV, determine the necessary volume of donor blood product

If you like this application, please include a ★★★★★ review in the App Store.

Fixed problem with anesthesia drug calc