| I'm not sure what you mean by "bad".
An unneutered, untrained dog has many possible issues, male aggression is at the top of the list. Marking territory -sometimes inside as well as out. Challenging for authority. Not to mention wandering when they scent a female in heat. Humping blankets and people. Plus males have a higher risk of developing some cancers.
__________________  If you want to make a small fortune breeding dogs, start with a large fortune. |