Our Lily is a BIG, long, and powerful girl who loves to chase foxes, the occasional squirrel, and rabbit. We absolutely need a strong harness to walk her. We have been using your WebMasters very successfully for her first 5 years with us. With Summer approaching and the heat and humidity of NOVA, we decided to try your Flagline model - both have that much needed handle - to both hold her and assist her as she is getting older. The Flagline covers less of the width across her back, which may help with the heat. But we love its ease of putting on her and she seems to enjoy the openess around her legs. Plus it doesn’t move as much as the other when she walks. And those walks can be from one to four miles any given morning.
Both harnesses are terrific and I wouldn’t hesitate to recommend them to anyone. Or buy either again myself!