VIN is an acronym for the Veterinary Information Network, an on-line forum where approximately 20,000 veterinarians worldwide gather to discuss cases, research, medical information, our practices, patients, hobbies, thoughts and our lives.

Dr. Lehr is a charter member of VIN, having been one of those first to venture onto the internet to gather the most up-to-date information for the treatment of his patients.  He has been with VIN ever since, and rarely needs other sources of continuing education, although he regularly exceeds the state's requirements for continuing education credits by attending conferences and meetings designed to keep veterinarians abreast of the latest discoveries, diagnostic modalities and treatments.