Dogs chasing, attacking and trying to catch small animals, other dogs, bikes, cars, skateboarders, and joggers happens far more frequently than we’d like. Often we’re told or believe that our dog’s actions can’t be turned around, however the truth is that almost anything is possible. Its not always easy but it’s usually more achievable than we think. The key is having the right knowledge, and then putting it all in place – patiently and calmly. In this video Jack shows us that a (Catahoula) Leopard dog really can change his spots (behaviour) around the chickens.