SCOPS is particularly proud of its 'Know Your Antelmintics' guide, which lists all the products available in the UK to treat internal and external parasites and helps users understand which groups these products belong it. It also provides general advice on administering these products. For more information see the following video. Also see SCOPS TECHNICAL MANUAL, Chapter 2.
Another useful video is provided by Moredun video on 'Test don't guess'.