MobileHerd, developed by Cattle Information Service, is a free iPhone app designed to provide farmers and users with convenient access to animal data and the ability to record information on the go. Whether you need to view animal records, add events, or add services, this app has got you covered.

To get started, an internet connection is required to synchronize the data from the CIS web server called 'Your Herd'. However, once this initial synchronization is completed, an internet connection is no longer necessary. MobileHerd allows you to save information directly to the app, and if you want it to be visible in 'Your Herd', you simply need to synchronize the data again, prompted by the app.

One of the useful features of MobileHerd is its ability to synchronize data to the iPhone calendar. This allows you to keep track of upcoming events and due dates. Whether you're a farmer or a user, MobileHerd provides a convenient way to manage and track animal-related information.