Practice Technology

Veterinary technology that works for your practice.

Merlin creates connections, to improve access and generate efficiencies in your practice that move animal health forward.

In today’s world, technology plays a significant role in all our lives, and getting your practice technology to work for you and your clients can be a challenge.

Our cloud-based technology Merlin, not only provides the functionality you would expect but can also create connections to a generous range of tools and applications, wherever you are. 

This powerful combination gives you more choice, flexibility and control over your technology, facilitating business performance and patient care in a way that is meaningful to you.

Client connection

Create a client connection with Merlin

Team connectivity

Our technology makes working together easy, wherever you are

Business performance

Reporting and tools that reduce administration and enhance performance

One patient health

Connect your records for central visibility

Technology working for your practice in a new way


Merlin is a cloud-based system designed to keep you connected through Wi-Fi and 4G signal, ensuring you always have the information you need when you need it. 


Merlin works with your practice, giving you a choice of how you want to work. With a range of tools and applications available, you are always in control. 


Merlin stores all of your data in one secure place, providing a single platform for you to manage all of your day-to-day business details, keeping you on time and on task.  

Available in Merlin

Client Connection

Owner engagement tools designed to grow loyalty, retention and compliance through a deeper connection. 



Release notes 

Stay up-to-date with Merlin

Looking for release notes? Check out the latest below. 

  • Release 2.3.73 - May 2022
  • Release 2.3.72 - February 2022
  • Release 2.3.71 - October 2021
  • Release 2.3.70 - September 2021

Are you Merlin-compatible?

See if your system is compatible with ours. We’ll do an automatic system check to make sure your system is up-to-date.

Get in touch

MWI Animal Health U.K. has been designing, developing, installing, and supporting veterinary practice management solutions across the U.K. for more than 25 years. Want to learn how our technology can help your practice? Or are you a current user with a technical question?