Next Level Fall Protection 8′ Bulldog Ultimate LE Self-Retracting Lifeline with Steel Rebar Snap Hook- Part Number SRD8CRLE The Bulldog Ultimate Series is specifically designed for foot level tie-off & leading edge applications found on construction job sites around the country. The Bulldog Ultimate LE Self-Retracting Lifeline can also be used overhead in non-leading edge applications, making this product one of the most versatile compact SRL’s in the industry today. The Bulldog Ultimate meets the most current standards from OSHA & ANSI. Also, the Bulldog Ultimate meets current testing requirements, as well as, for required design construction and features. Next Level Fall Protection’s mission is to bring you world-class fall protection solutions at a value price.