Make sure your K9 investigation work holds up in court Based on Resi & Ruud s previous book K9 Fraud with updated content & a new chapter Learn how to Avoid the most common mistakes handlers make Become a better trainer & handler with a scientific understanding of scent & tracking work Train your dog for scent-identification lineups using the scientifically proven Dutch standard Faulty K9 investigations often have serious consequences the guilty might walk free & the innocent might suffer Internationally recognized dog handlers & trainers Dr Resi Gerritsen & Ruud Haak use real-life case studies historical & recent to highlight K9 errors that can derail entire investigations Each of these mistakes such as influencing your dog s results or relying on contaminated scents damages your reputation & the value of your work But with the right knowledge & training protocols you can minimize investigation errors K9 errors have hampered investigations from the earliest uses of dogs for police work in Europe to twenty-first century cases such as the 2001 anthrax attacks in the United States Don t let the same mistakes happen to you & your team Get a free ebook through the Shelfie app with the purchase of a print copy"