The invention provides a new tether or leash product in the form of a guide assembly that provides an alternative to wrist cuffs and harnesses that physically bind a dependent individual. The guide assembly, or tether system, allows a dependent individual to engage a security grip or handle in the shape of a character or other appealing design. The security grip is removably attached to a tether, lead, line, or other extension device that ultimately connects to another individual, such as a parent or a caregiver. The dependent individual is trained to engage the security grip by removing the security grip from the lead portion of the guide assembly and enjoying the security grip as a separate toy. By developing an affinity for the security grip, the dependent individual desirably engages the security grip when in use with the guide assembly.
