Duke Ferguson Coaching New UPK9 NJ Trainers How to Teach a Submissive Dog Self Control While Building Hope and Desire Using E-Collar and Positive Rewards. Despite what some people may say about using food in dog training, It does not have to amp the dog up. Food used with the right method can calm a dog OR amp up a dog...It's all on how you use the food and what your goals is! Food is just a tool used in a process! Despite what some people may say about E-Collars being inhumane and … [Read more...] about Duke Ferguson: Teaching a Submissive Dog Self Control While Building Hope and Desire