CHANGES IN CONDUCT
If you have any type of problem with your dog it should be addressed. Some of these issues could be: the dog behaving badly in the house when you are not there, chewing furniture, climbing onto the sofa, doing his neccessities inside the house, phobia to noises or aggressiveness towards certain people, cats, birds or any other animal.
My thinking is that changing their conduct is the least enjoyable aspect of working with dogs, but it is necessary, as without correction in a lot of cases our animals will be left abandoned, tied to a chain for the rest of their days, or in the worst of cases, sacrificed.
Tell me your case and we will look for a solution beneficial to both parties.