Animal Health International Inc., through its wholly owned subsidiary, Walco International, Inc. and Kane Veterinary Supplies, Ltd., is engaged in distribution of animal health products supplies, services, and technology through operating divisions located throughout the United States, Canada and Taiwan. The Company sells more than 40,000 products sourced from over 1,500 manufacturers to over 65,000 customers, as well as provides consultative services. Products it distributes include pharmaceuticals, vaccines, parasiticides, diagnostics, capital equipment, sanitizers, devices and supplies. Its principal customers are veterinarians, production animal operators and animal health product retailers. It processes daily shipments from its central replenishment and distribution facility located in Memphis, Tennessee and 68 distribution locations located in the United States, Canada and Taiwan. In October 2007, it acquired Kane Veterinary Supplies, Ltd.