This book provides the essential information on horse worming for both the experienced and the not-so-experienced horse owner.
Horse worming products are expensive and there are many brands around, all making strong claims to work very effectively. But it's the information on encysted stages of worms and in particular, the time bomb of encysted cyathostomes and the chemicals proven to remove them that makes this book so valuable. By following the advice and treatment strategies outlined in this book, I now know that I'm treating my horses effectively for their long term health. I'm not wasting money rotating products that do not manage this particular parasite and am thus getting the maximum benefits -- horse health-wise and money-wise.
Dr. Nyland provides all this information in an easily read style and includes a comprehensive bibliography to the scientific papers if you want to follow these up.
And, as a bonus, she's from DownUnder!!