When you are thinking of punishing your pet, think about the rules listed above. If so, your problems are probably going to remain the same at best. If you follow the rules outlined above, you'll find that your companion is rapidly becoming one of your best friends. NO - What is cruel is failing to correct bad behavior. Why would anyone want to raise or keep a pet that neighbors, friends, often even owners themselves cannot stand to be around.
Overwhelming evidence suggests that dogs respond well to love and attention.
It is, however, carefully controlled and is capable of being administered in levels appropriate to correction for your specific pet. Installation of the system is not difficult at all. Read all of the information so you fully understand how the system operates. Then lay out the system on a sketch of your property. Decide were you want the boundaries to be, what you want to protect, etc.