Northolm Supplies is the only authorised dealer of Thomas Laboratories in the U.K. We have extensive experience and knowledge of working and show dogs.

The company was formed with the help of the Princes Trust to provide owners with quality products and an excellent service at a fair price primarily within the U.K. We aim to provide all of your supplement needs under one roof.

The products we supply are formulated by a licensed pharmacist who has directed his specialized pharmaceutical skills into formulating high quality natural animal health care products. The Thomas Laboratories company from whom we import our products has been operating since 1978 providing quality products for working and show animals.

Our customers are some of the top winners in their field whether it be greyhound trainers, mushers or the show community.