I use the harness purchased with you daily. It is very easy to take on. First one needs to fasten the girth strap with a buckle, and then fasten the strap that comes along the chest between front legs. That is a very durable, well done harness. I use it for St.Bernard. There is a handle on the back that makes me feel safer. I am very happy with the purchase of such a great dog harness. Thank you very much for the ability to use a good product. I would like to purchase with you further.