The Web Master Harness is a secure, supportive, multi-use body harness built for maneuvering and assisting dogs up and over obstacles. Thin, durable, perforated foam provides breathable support without hindering range of motion. Five points of adjustment create a secure fit, while padded chest and belly straps make the Web Master comfortable for all-day wear. The preferred harness of many avalanche rescue dog programs, service dog handlers, amputee dogs, and houdini dogs, the Web Master is a great everyday harness and collar alternative for dogs hiking, scrambling, or needing mobility assistance. What's New: An updated chassis foam with increased breathability and flexibility for a more comfortable fit. New bluesign©-approved polyester ripstop fabric to resist fading.