The owner views the dog as hard to handle, trying to «get back at me» and refuse to take him out even more as a form of punishment for not behaving. (petpeoplesplace.com)
It's not even a fear of punishment in this life or the life to come. (relevantmagazine.com)
This is because the use of punishment in dog training has been shown to increase aggression in dogs. (thehappypuppysite.com)