Recently dogs in the research facility at Stamina Plus were boarded at a commercial kennel. When the dogs were returned to our research facility they developed a viral infection of Kennel Cough. These dogs were treated with an antibiotic for three days with little or no improvement. The dogs were then started on Canine Flex Plus and made a complete recovery in 48 hours. This can be explained because Canine Flex Plus has been developed to reduce inflammation and a viral infection does not respond to antibiotics.