Shearwell Data Ltd is an animal identification and software management business, supporting livestock farmers with management packages and equipment including sheep and cattle tags, EID readers and handling systems.  All products are trialled on our farms before going into production to ensure quality, reliability and ease of use for farmers. Joseph Walls Limited is the sole distributor in Northern Ireland and Republic of Ireland of Shearwell Data, an industry-leading supplier of livestock identification systems. If you require animal identification and management systems for your livestock, please get in touch.