Perimeter Technologies Dog Containment will allow your dog to enjoy your yard while staying safe and secure within the boundaries you set for him or her. Dog Containment is something that every dog owner will have to deal with sooner or later. It used to be that you’d have to keep your dog cooped up whenever you weren’t actively watching or using a leash. Anything you do in your yard your dog can now be there for and no longer be chained up or kenneled for fear he/she may run off and get hurt. Perimeter Technologies- Dog Containment at its best!