Panos answers a question from Nellie in regards to what to do when she is playing fetch with her dog when another dog approaches and her dog causing a scene.
There are a few remedies to this situation, prevention being the best cure. But the most important thing is, when your rewarding your dog with the ball, you should not allow anyone to take that reinforcement away. It is a 2 player game (you and your dog).
Good management, advocating for your dog and executing a plan is the best way forward.
